APA (7 ম সংস্করণ) উদ্ধৃতি

Onwueme, I. C., & Charles, W. B. (1994). Tropical root and tuber crops: Production, perspectives and future prospects. FAO of the United Nations.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Onwueme, I. C., এবং Winston B. Charles. Tropical Root and Tuber Crops: Production, Perspectives and Future Prospects. Rome: FAO of the United Nations, 1994.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Onwueme, I. C., এবং Winston B. Charles. Tropical Root and Tuber Crops: Production, Perspectives and Future Prospects. FAO of the United Nations, 1994.