Cita APA (7a ed.)
Zerbini, E. (1999). Existing and proposed ecoregional research in South Asia. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Zerbini, E. Existing and Proposed Ecoregional Research in South Asia. International Livestock Research Institute, 1999.
Cita MLA (9a ed.)
Zerbini, E. Existing and Proposed Ecoregional Research in South Asia. International Livestock Research Institute, 1999.
Precaución: Estas citas no son 100% exactas.