Cita APA (7a ed.)
Boone, R. B., Galvin, K., Thornton, P. K., Swift, D., & Coughenour, M. (2006). Cultivation and conservation in Ngorongoro conservation area, Tanzania. Springer.
Cita Chicago Style (17a ed.)
Boone, Randall B., K.A Galvin, Philip K. Thornton, D.M Swift, y M.B Coughenour. Cultivation and Conservation in Ngorongoro Conservation Area, Tanzania. Springer, 2006.
Cita MLA (9a ed.)
Boone, Randall B., et al. Cultivation and Conservation in Ngorongoro Conservation Area, Tanzania. Springer, 2006.
Precaución: Estas citas no son 100% exactas.