APA (7. basım) Alıntı

Lötschert, W., & Beese, G. (1987). Collins guide to tropical plants. Collins.

Chicago Style (17. basım) Atıf

Lötschert, Wilhelm, ve Gerhard Beese. Collins Guide to Tropical Plants. London: Collins, 1987.

MLA (9th ed.) Atıf

Lötschert, Wilhelm, ve Gerhard Beese. Collins Guide to Tropical Plants. Collins, 1987.