Cita APA (7a ed.)
Bulte, E., Boone, R., Stringer, R., & Thornton, P. K. (2006). Wildlife conservation in Amboseli, Kenya: Paying for nonuse values. Food and Agriculture Organization of the United Nations.
Cita Chicago Style (17a ed.)
Bulte, E., R. Boone, R. Stringer, y Philip K. Thornton. Wildlife Conservation in Amboseli, Kenya: Paying for Nonuse Values. Food and Agriculture Organization of the United Nations, 2006.
Cita MLA (9a ed.)
Bulte, E., et al. Wildlife Conservation in Amboseli, Kenya: Paying for Nonuse Values. Food and Agriculture Organization of the United Nations, 2006.
Precaución: Estas citas no son 100% exactas.