APA (7th ed.) Citation

Berryman, A. A. (1981). Population systems: A general introduction. Plenum Press.

Chicago Style (17th ed.) Citation

Berryman, A. A. Population Systems: A General Introduction. New York: Plenum Press, 1981.

MLA (9th ed.) Citation

Berryman, A. A. Population Systems: A General Introduction. Plenum Press, 1981.

Warning: These citations may not always be 100% accurate.