एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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