APA (7th ed.) Citation

Vergerius, P. P. (1510). De ingenuis moribus liber.

Chicago Style (17th ed.) Citation

Vergerius, Petrus Paulus. De Ingenuis Moribus Liber. S.l, 1510.

MLA (9th ed.) Citation

Vergerius, Petrus Paulus. De Ingenuis Moribus Liber. 1510.

Warning: These citations may not always be 100% accurate.