ADAMS, Jenny. Power Play: The Literature and Politics of Chess in the Late Middle Ages. [s.l.]: University of Pennsylvania Press, 2006. Dostupné online. ISBN0-8122-3944-X. (anglicky)
jstor.org
daily.jstor.org
WILLS, Matthew. The First English Books. JSTOR Daily 2014. Dostupné online
metmuseum.org
Libro di Giuocho di Scacchi. The Metropolitan Museum of Art. Dostupné online