APA Citatie

Pandey, R. K. (1987). A farmer's primer on growing cowpea on riceland. Manila, The Philippines: International rice research institute (IRRI).

Chicago Style citaat

Pandey, R. K. A Farmer's Primer On Growing Cowpea On Riceland. Manila, The Philippines: International rice research institute (IRRI), 1987.

MLA citatie

Pandey, R. K. A Farmer's Primer On Growing Cowpea On Riceland. Manila, The Philippines: International rice research institute (IRRI), 1987.

Let op: Deze citaties zijn niet altijd 100% accuraat.