Odum, E. P. (1983). Basic Ecology. Saunders College.
Cita Chicago (17th ed.)Odum, Eugene P. Basic Ecology. Philadelphia: Saunders College, 1983.
Cita MLA (9th ed.)Odum, Eugene P. Basic Ecology. Saunders College, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.