Kozloff, E. N. (1990). Invertebrates. Saunders College.
Cita Chicago (17th ed.)Kozloff, Eugene N. Invertebrates. Filadelfia, USA: Saunders College, 1990.
Cita MLA (9th ed.)Kozloff, Eugene N. Invertebrates. Saunders College, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.