APA (7th ed.) Citation

Villiers, P. d. (1692). De l'amitié.

Chicago Style (17th ed.) Citation

Villiers, Pierre de. De L'amitié. Cologne, 1692.

MLA (9th ed.) Citation

Villiers, Pierre de. De L'amitié. 1692.

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