APA استشهاد

Heimpel, G. E., & Mills, N. J. (2017). Biological control: Ecology and applications. Cambridge, United Kingdom: Cambridge University Press.

استشهاد بنمط شيكاغو

Heimpel, George E., و Nicholas J. Mills. Biological Control: Ecology and Applications. Cambridge, United Kingdom: Cambridge University Press, 2017.

MLA استشهاد

Heimpel, George E., و Nicholas J. Mills. Biological Control: Ecology and Applications. Cambridge, United Kingdom: Cambridge University Press, 2017.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.