APA (7th ed.) Citation

Entwistle, P. F. (1972). Pests of cocoa. Longman.

Chicago Style (17th ed.) Citation

Entwistle, P. F. Pests of Cocoa. [London]: Longman, 1972.

MLA (8th ed.) Citation

Entwistle, P. F. Pests of Cocoa. Longman, 1972.

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