Cita APA (7a ed.)
Nkonya, E. M. (2001). Cross-pollinated crop variety adoption studies and seed recycling: The case of maize in Tanzania. African Journals Online.
Cita Chicago Style (17a ed.)
Nkonya, Ephraim M. Cross-pollinated Crop Variety Adoption Studies and Seed Recycling: The Case of Maize in Tanzania. African Journals Online, 2001.
Cita MLA (9a ed.)
Nkonya, Ephraim M. Cross-pollinated Crop Variety Adoption Studies and Seed Recycling: The Case of Maize in Tanzania. African Journals Online, 2001.
Precaución: Estas citas no son 100% exactas.