APA (7th ed.) Citation

(1657). Wirtenberg Ducatus. [vermutl. Willem J. Blaeu].

Chicago Style (17th ed.) Citation

Wirtenberg Ducatus. S.l. [vermutl. Amsterdam]: [vermutl. Willem J. Blaeu], 1657.

MLA (9th ed.) Citation

Wirtenberg Ducatus. [vermutl. Willem J. Blaeu], 1657.

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