APA (7th ed.) Citation

Westerkamp C. Christian & Demmelmeuer H. Helmut. (1997). Blattoberflachen mitteleuropaischer Laubgeholze: Leaf Surfaces of Central European Woody Plants. Berlin, s.n., 1997.

Chicago Style (17th ed.) Citation

Westerkamp C. Christian and Demmelmeuer H. Helmut. Blattoberflachen Mitteleuropaischer Laubgeholze: Leaf Surfaces of Central European Woody Plants. Berlin, s.n., 1997, 1997.

MLA (9th ed.) Citation

Westerkamp C. Christian and Demmelmeuer H. Helmut. Blattoberflachen Mitteleuropaischer Laubgeholze: Leaf Surfaces of Central European Woody Plants. Berlin, s.n., 1997, 1997.