APA (7th ed.) Citation

Ladener, A. (1953). Wirtschaftsgeographie. Girardet.

Chicago Style (17th ed.) Citation

Ladener, Anna. Wirtschaftsgeographie. Essen: Girardet, 1953.

MLA (9th ed.) Citation

Ladener, Anna. Wirtschaftsgeographie. Girardet, 1953.

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