APA (7th ed.) Citation

Cobley, L. S. (1956). An introduction to the botany of tropical crops. Longmans.

Chicago Style (17th ed.) Citation

Cobley, Leslie S. An Introduction to the Botany of Tropical Crops. London: Longmans, 1956.

MLA (8th ed.) Citation

Cobley, Leslie S. An Introduction to the Botany of Tropical Crops. Longmans, 1956.

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