Cita APA (7a ed.)
Leeuw, P. d., & Haan, C. d. (1983). A proposal for pastoral development in the Republic of Niger. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Leeuw, P.N. de, y Cees de Haan. A Proposal for Pastoral Development in the Republic of Niger. International Livestock Centre for Africa, 1983.
Cita MLA (9a ed.)
Leeuw, P.N. de, y Cees de Haan. A Proposal for Pastoral Development in the Republic of Niger. International Livestock Centre for Africa, 1983.
Precaución: Estas citas no son 100% exactas.