APA (7th ed.) Citation

Ziegler, L. (1963). Briefe 1901 - 1958. Kösel.

Chicago Style (17th ed.) Citation

Ziegler, Leopold. Briefe 1901 - 1958. München: Kösel, 1963.

MLA (9th ed.) Citation

Ziegler, Leopold. Briefe 1901 - 1958. Kösel, 1963.

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