APA (7th ed.) Citation

Petrus -1499. Archivmaterialien zu Petrus (de Ubaldis), -1499.

Chicago Style (17th ed.) Citation

Petrus -1499. Archivmaterialien Zu Petrus (de Ubaldis), -1499.

MLA (9th ed.) Citation

Petrus -1499. Archivmaterialien Zu Petrus (de Ubaldis), -1499.

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