Cita APA (7a ed.)

Colinvaux, P. A. (1973). Introduction to ecology. J. Wiley.

Cita Chicago Style (17a ed.)

Colinvaux, Paul A. Introduction to Ecology. New York: J. Wiley, 1973.

Cita MLA (8a ed.)

Colinvaux, Paul A. Introduction to Ecology. J. Wiley, 1973.