APA (7th ed.) Citation

Schuster, W., & Marquard, R. A. (1992). Ölpflanzen in Europa. DLG-Verl.

Chicago Style (17th ed.) Citation

Schuster, Walter, and Richard A. Marquard. Ölpflanzen in Europa. Frankfurt am Main: DLG-Verl, 1992.

MLA (9th ed.) Citation

Schuster, Walter, and Richard A. Marquard. Ölpflanzen in Europa. DLG-Verl, 1992.

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