APA (7th ed.) Citation

Watt, K. E. . . . . . . . . F. (1966). Systems analysis in ecology. Academic Press.

Chicago Style (17th ed.) Citation

Watt, Kenneth E F. Systems Analysis in Ecology. New York: Academic Press, 1966.

MLA (9th ed.) Citation

Watt, Kenneth E F. Systems Analysis in Ecology. Academic Press, 1966.

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