APA (7th ed.) Citation

Heissig, W. (1944). Über mongolische Landkarten (Reprint.). Publisher Henri Vetch.

Chicago Style (17th ed.) Citation

Heissig, Walther. Über Mongolische Landkarten. Reprint. Peking: Publisher Henri Vetch, 1944.

MLA (9th ed.) Citation

Heissig, Walther. Über Mongolische Landkarten. Reprint. Publisher Henri Vetch, 1944.

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