Cita APA

Hazen, W. E. 1. (1975). Readings in population and community ecology (3. edition.). Philadelphia: W.B. Saunders.

Citación estilo Chicago

Hazen, William Eugene 1925-. Readings in Population and Community Ecology. 3. edition. Philadelphia: W.B. Saunders, 1975.

Cita MLA

Hazen, William Eugene 1925-. Readings in Population and Community Ecology. 3. edition. Philadelphia: W.B. Saunders, 1975.