APA (7th ed.) Citation

Schoenborn, U., & Welten, P. (2009). Gartenbau.

Chicago Style (17th ed.) Citation

Schoenborn, Ulrich, and Peter Welten. Gartenbau. 2009.

MLA (9th ed.) Citation

Schoenborn, Ulrich, and Peter Welten. Gartenbau. 2009.

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