APA (7th ed.) Citation

(1991). Landwirtschaft. Umweltzentrum.

Chicago Style (17th ed.) Citation

Landwirtschaft. Stuttgart: Umweltzentrum, 1991.

MLA (9th ed.) Citation

Landwirtschaft. Umweltzentrum, 1991.

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