APA (7th ed.) Citation

Wilhelm, G. (1887). Landwirtschaftslehre. Parey.

Chicago Style (17th ed.) Citation

Wilhelm, Gustav. Landwirtschaftslehre. Berlin: Parey, 1887.

MLA (9th ed.) Citation

Wilhelm, Gustav. Landwirtschaftslehre. Parey, 1887.

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