APA (7th ed.) Citation

Bowers, C. G., & Bowers, F. T. (1936). Rhododendrons and azaleas: Their origins, cultivation and development. The Macmillan company.

Chicago Style (17th ed.) Citation

Bowers, Clement Gray, and Franck Taylor Bowers. Rhododendrons and Azaleas: Their Origins, Cultivation and Development. New York: The Macmillan company, 1936.

MLA (9th ed.) Citation

Bowers, Clement Gray, and Franck Taylor Bowers. Rhododendrons and Azaleas: Their Origins, Cultivation and Development. The Macmillan company, 1936.