MLA

Curtius, Cornelius, Cristóbal de Fonseca, and Sebestianus Fyll. Amphiteatrvm Amorvm. .

APA

Curtius, C., de Fonseca, C., & Fyll, S. Amphiteatrvm amorvm. .

Chicago

de Fonseca, Cristóbal, and Sebestianus Fyll. Amphiteatrvm Amorvm. Translated by Cornelius Curtius.