APA (7th ed.) Citation

Duckworth, R. B. (1966). Fruit and vegetables (First edition.). Pergamon Press.

Chicago Style (17th ed.) Citation

Duckworth, R. B. Fruit and Vegetables. First edition. Oxford: Pergamon Press, 1966.

MLA (9th ed.) Citation

Duckworth, R. B. Fruit and Vegetables. First edition. Pergamon Press, 1966.