APA (7th ed.) Citation

Wilhelmi, P., & Euler, K. (1988). Ratgeber Rapsmarkt aktuell. Strothe.

Chicago Style (17th ed.) Citation

Wilhelmi, Peter, and Karl-Heinz Euler. Ratgeber Rapsmarkt Aktuell. Frankfurt am Main: Strothe, 1988.

MLA (9th ed.) Citation

Wilhelmi, Peter, and Karl-Heinz Euler. Ratgeber Rapsmarkt Aktuell. Strothe, 1988.

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