Cita APA (7a ed.)
Hiernaux, P. H., & Fernández Rivera, S. (1999). Grazing rotation in the annual-dominated rangelands of the Sahel. International Rangeland Congress, Inc.
Cita Chicago Style (17a ed.)
Hiernaux, Pierre H.Y., y S. Fernández Rivera. Grazing Rotation in the Annual-dominated Rangelands of the Sahel. International Rangeland Congress, Inc, 1999.
Cita MLA (9a ed.)
Hiernaux, Pierre H.Y., y S. Fernández Rivera. Grazing Rotation in the Annual-dominated Rangelands of the Sahel. International Rangeland Congress, Inc, 1999.
Precaución: Estas citas no son 100% exactas.