Cita APA (7a ed.)
Li Pun, H. (1999). The external environment: Implications for ILRI's systems research. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Li Pun, H.H. The External Environment: Implications for ILRI's Systems Research. International Livestock Research Institute, 1999.
Cita MLA (9a ed.)
Li Pun, H.H. The External Environment: Implications for ILRI's Systems Research. International Livestock Research Institute, 1999.
Precaución: Estas citas no son 100% exactas.