APA (7th ed.) Citation

Portus, F. Archivmaterialien zu Franciscus Portus, 1511-1581.

Chicago Style (17th ed.) Citation

Portus, Franciscus. Archivmaterialien Zu Franciscus Portus, 1511-1581.

MLA (9th ed.) Citation

Portus, Franciscus. Archivmaterialien Zu Franciscus Portus, 1511-1581.

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