APA (7th ed.) Citation

Ludendorff, E., & Ludendorff, M. (1938). Europa den Asiatenpriestern? Ludendorff.

Chicago Style (17th ed.) Citation

Ludendorff, Erich, and Mathilde Ludendorff. Europa Den Asiatenpriestern? München: Ludendorff, 1938.

MLA (9th ed.) Citation

Ludendorff, Erich, and Mathilde Ludendorff. Europa Den Asiatenpriestern? Ludendorff, 1938.

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