Protection, D. o. C. C. a. (2024). Seed Production and Certification. Crop production and protection Obafemi Awolowo University.
Čikaški stil citiranja (17. izdanje)Protection, Department of Crop Croduction and. Seed Production and Certification. Crop production and protection Obafemi Awolowo University, 2024.
MLA način citiranja (9. izdanje)Protection, Department of Crop Croduction and. Seed Production and Certification. Crop production and protection Obafemi Awolowo University, 2024.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.