Cita APA (7a ed.)

Hazen, W. E. (1970). Readings in population and community ecology (2a. ed.). W. B. Saunders.

Cita Chicago Style (17a ed.)

Hazen, William E. Readings in Population and Community Ecology. 2a. ed. Filadelfia: W. B. Saunders, 1970.

Cita MLA (9a ed.)

Hazen, William E. Readings in Population and Community Ecology. 2a. ed. W. B. Saunders, 1970.