APA (7th ed.) Citation

Metcalfe, C. R., & Chalk, L. (1988). Anatomy of the dicotyledons (2nd ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Metcalfe, C. R., and Laurence Chalk. Anatomy of the Dicotyledons. 2nd ed. Oxford: Clarendon Press, 1988.

MLA (9th ed.) Citation

Metcalfe, C. R., and Laurence Chalk. Anatomy of the Dicotyledons. 2nd ed. Clarendon Press, 1988.