APA ציטוט

J W Purseglove. (1974). Tropical crops: Dicotyledons. London: Longman.

Trích dẫn kiểu Chicago

J W Purseglove. Tropical Crops: Dicotyledons. London: Longman, 1974.

ציטוט MLA

J W Purseglove. Tropical Crops: Dicotyledons. London: Longman, 1974.