Cita APA (7a ed.)
Putt, S., Shaw, A., Woods, A., Tyler, L., & James, A. (1987). Veterinary epidemiology and economics in Africa. A manual for use in the design and appraisal of livestock health policy. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Putt, S.N.H, A.P.M Shaw, A.J Woods, L. Tyler, y A.D James. Veterinary Epidemiology and Economics in Africa. A Manual for Use in the Design and Appraisal of Livestock Health Policy. International Livestock Centre for Africa, 1987.
Cita MLA (9a ed.)
Putt, S.N.H, et al. Veterinary Epidemiology and Economics in Africa. A Manual for Use in the Design and Appraisal of Livestock Health Policy. International Livestock Centre for Africa, 1987.
Precaución: Estas citas no son 100% exactas.