APA
Amir P., Knipscheer H. C., International Development Research Centre (Canada) & Winrock International Institute for Agricultural Development. (1989). Conducting on-farm animal research. Morrilton, Ark: Winrock International Institute for Agricultural Development.
Chicago
Amir Pervaiz, Knipscheer Hendrik C, International Development Research Centre (Canada) and Winrock International Institute for Agricultural Development. 1989. Conducting on-farm animal research. Morrilton, Ark: Winrock International Institute for Agricultural Development.
Harvard
Amir P., Knipscheer H. C., International Development Research Centre (Canada) and Winrock International Institute for Agricultural Development. (1989). Conducting on-farm animal research. Morrilton, Ark: Winrock International Institute for Agricultural Development.
MLA
Amir Pervaiz, Knipscheer Hendrik C, International Development Research Centre (Canada) and Winrock International Institute for Agricultural Development. Conducting on-farm animal research. Morrilton, Ark: Winrock International Institute for Agricultural Development. 1989.