APA (7th ed.) Citation

Purseglove, J. W. (1972). Tropical crops: Monocotyledons. Longman.

Chicago Style (17th ed.) Citation

Purseglove, John W. Tropical Crops: Monocotyledons. London: Longman, 1972.

MLA (9th ed.) Citation

Purseglove, John W. Tropical Crops: Monocotyledons. Longman, 1972.

Warning: These citations may not always be 100% accurate.