^"Beside the easel". besidetheeasel.blogspot.se. Diarsipkan dari versi asli tanggal 2017-09-08. Diakses tanggal 14 September 2017.
Referensi
Buku dan artikel mengenai Guercino
Griswold, William M (1991). "Guercino". Metropolitan Museum of Art Bulletin. 48 (4): 5–56. Diarsipkan dari versi asli tanggal 2023-06-01. Diakses tanggal 2019-04-30.
Orlandi, Pellegrino Antonio; Guarienti, Pietro (1719), Abecedario pittorico, Naples.
Posner, Donald (1968). "The Guercino Exhibition at Bologna". The Burlington Magazine. 110 (788): 596–607. JSTOR875813.
Scholtz, Sibylle; MacMorris, Lee; Krogmann, Frank; Auffarth, Gerd U (2019). "Lights and darks of a picture. The life of Giovanni Francesco Barbieri, "il Guercino" - the squinter". Strabismus: 1–4. doi:10.1080/09273972.2019.1559532. PMID30626256.(perlu berlangganan)
van Serooskerken, Carel van Tuyll (1991). "Guercino. Bologna, Cento and Frankfurt". The Burlington Magazine. 133 (1065): 864–868. JSTOR885077.
Stone, David M (1991). Guercino: Catalogo Completo Dei Dipinti (dalam bahasa Italia). Cantini. ISBN978-88-7737-137-9.
Turner, Nicholas (2003). "Guercino". Oxford Art Online (dalam bahasa Inggris). Oxford Art Online (Grove Art). doi:10.1093/gao/9781884446054.article.t035416.(perlu berlangganan)
Unger, Daniel M (2016). Guercino's Paintings and His Patrons' Politics in Early Modern Italy. ISBN978-1-351-56482-3.
Vivian, Frances (1971). "Guercino Seen from the Archivio Barberini". The Burlington Magazine. 113 (814): 22–29. JSTOR876502.
Vodret, Rossella; Gozzi, Fausto (2011). Guercino (1591-1666): capolavori da Cento e da Roma (dalam bahasa Italia). Giunti. ISBN9788809775350.
Bacaan selanjutnya
Amorini, Antonio Bolognini (1843). "Parte Quinta". Vite de Pittori ed Artifici Bolognesi (dalam bahasa Italia). Tipografia Governativa alla Volpe, Bologna. hlm. 223–272.
Jusepe de Ribera, 1591–1652Diarsipkan 2015-01-10 di Wayback Machine., an exhibition catalog from The Metropolitan Museum of Art (fully available online as PDF), which contains material on Guercino (see index)
Velázquez Diarsipkan 2018-10-30 di Wayback Machine., an exhibition catalog from The Metropolitan Museum of Art (fully available online as PDF), which contains material on Guercino (see index)