Cita APA (7a ed.)
Ayantunde, A. A., Williams, T. O., Udo, H., Fernández Rivera, S., Hiernaux, P. H., & Keulen, H. v. (2000). Herders' perceptions, practice, and problems of night grazing in the Sahel: Case studies from Niger.
Cita Chicago Style (17a ed.)
Ayantunde, Augustine A., Timothy O. Williams, H.M.J Udo, S. Fernández Rivera, Pierre H.Y Hiernaux, y H. van Keulen. Herders' Perceptions, Practice, and Problems of Night Grazing in the Sahel: Case Studies from Niger. 2000.
Cita MLA (9a ed.)
Ayantunde, Augustine A., et al. Herders' Perceptions, Practice, and Problems of Night Grazing in the Sahel: Case Studies from Niger. 2000.
Precaución: Estas citas no son 100% exactas.