Napier, J. R., Head, J. J., & Whiteley, D. (1977). Primates and their adaptations (2a ed. rev.). Carolina Biological Supply, Scientific Publications Department.
Cita Chicago Style (17a ed.)Napier, John Russell, J. J. Head, y Derek Whiteley. Primates and Their Adaptations. 2a ed. rev. Burlington, N.C.: Carolina Biological Supply, Scientific Publications Department, 1977.
Cita MLA (8a ed.)Napier, John Russell, et al. Primates and Their Adaptations. 2a ed. rev. Carolina Biological Supply, Scientific Publications Department, 1977.
Precaución: Estas citas no son 100% exactas.