APA (7th ed.) Citation

Systematics Association & Styles, B. T. (1986). Infraspecific classification of wild and cultivated plants. Published for the Systematics Association by Clarendon Press ; Oxford University Press.

Chicago Style (17th ed.) Citation

Systematics Association and B. T. Styles. Infraspecific Classification of Wild and Cultivated Plants. Oxford [Oxfordshire] : New York: Published for the Systematics Association by Clarendon Press ; Oxford University Press, 1986.

MLA (9th ed.) Citation

Systematics Association and B. T. Styles. Infraspecific Classification of Wild and Cultivated Plants. Published for the Systematics Association by Clarendon Press ; Oxford University Press, 1986.