APA (7th ed.) Citation

Spengler, O. (1941). Gedanken. Beck.

Chicago Style (17th ed.) Citation

Spengler, Oswald. Gedanken. Munich: Beck, 1941.

MLA (8th ed.) Citation

Spengler, Oswald. Gedanken. Beck, 1941.

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