APA (7th ed.) Citation

Zienert, A. (1995). Zu den Schwarzwald-Karten. Zienert.

Chicago Style (17th ed.) Citation

Zienert, Adolf. Zu Den Schwarzwald-Karten. Heidelberg: Zienert, 1995.

MLA (9th ed.) Citation

Zienert, Adolf. Zu Den Schwarzwald-Karten. Zienert, 1995.

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