APA (7th ed.) Citation

Ferrara, O. (1957). Alexander VI. Borgia. Artemis-Verl.

Chicago Style (17th ed.) Citation

Ferrara, Orestes. Alexander VI. Borgia. Zürich [u.a.]: Artemis-Verl, 1957.

MLA (9th ed.) Citation

Ferrara, Orestes. Alexander VI. Borgia. Artemis-Verl, 1957.

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