Citazione Stile APA (7a Edizione)

Graham, C. F., & Wareing, P. F. (1976). The developmental biology of plants and animals. W. B. Saunders.

Citazione stile Chigago Style (17a edizione)

Graham, C. F., e P. F. Wareing. The Developmental Biology of Plants and Animals. Filadelfia, USA: W. B. Saunders, 1976.

Citatione MLA (9a ed.)

Graham, C. F., e P. F. Wareing. The Developmental Biology of Plants and Animals. W. B. Saunders, 1976.