MLA

Boccaccio, Giovanni, 1313-1375. The decameron containing an hundred pleasant nouels. Wittily discoursed, betweene seauen honourable ladies, and three noble gentlemen. 1620.. https://collections.library.yale.edu/catalog/2005556.

APA, 6th edition

Boccaccio, Giovanni, 1313-1375. (1620.)[The decameron containing an hundred pleasant nouels. Wittily discoursed, betweene seauen honourable ladies, and three noble gentlemen]. https://collections.library.yale.edu/catalog/2005556.