APA (7th ed.) Citation

Bowers, C. G. (1960). Rhododendrons and azaleas: Their origins, cultivation and development (Second edition.). Macmillan.

Chicago Style (17th ed.) Citation

Bowers, Clement Gray. Rhododendrons and Azaleas: Their Origins, Cultivation and Development. Second edition. New York: Macmillan, 1960.

MLA (9th ed.) Citation

Bowers, Clement Gray. Rhododendrons and Azaleas: Their Origins, Cultivation and Development. Second edition. Macmillan, 1960.