APA aipamena

Djurfeldt, G., Aryeetey, E., & Isinika, A. C. (2014). African Smallholders: Food Crops, Markets and Policy. CABI.

Chicago Style aipamena

Djurfeldt, Göran, Ernest Aryeetey, và Aida C. Isinika. African Smallholders: Food Crops, Markets and Policy. CABI, 2014.

MLA aipamena

Djurfeldt, Göran, Ernest Aryeetey, và Aida C. Isinika. African Smallholders: Food Crops, Markets and Policy. CABI, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.