APA (7th ed.) Citation

Whitaker, T. W., & Davis, G. N. (1962). Cucurbits: Botany, cultivation, and utilization. Leonard Hill.

Chicago Style (17th ed.) Citation

Whitaker, Thomas W., and Glen N. Davis. Cucurbits: Botany, Cultivation, and Utilization. London: Leonard Hill, 1962.

MLA (9th ed.) Citation

Whitaker, Thomas W., and Glen N. Davis. Cucurbits: Botany, Cultivation, and Utilization. Leonard Hill, 1962.