APA Alıntı

Coppel, H. C. M. (1977). Biological insect pest suppression.

Chicago Stili Alıntı

Coppel, Harry C; Mertins. Biological Insect Pest Suppression. Springer-Verlag, New York, 1977.

MLA Alıntı

Coppel, Harry C; Mertins. Biological Insect Pest Suppression. 1977.