APA (7th ed.) Citation

Cox, P. A. (1990). The larger rhododendron species (Rev. ed., with addendum and new ill.). Batsford.

Chicago Style (17th ed.) Citation

Cox, Peter A. The Larger Rhododendron Species. Rev. ed., with addendum and new ill. London: Batsford, 1990.

MLA (9th ed.) Citation

Cox, Peter A. The Larger Rhododendron Species. Rev. ed., with addendum and new ill. Batsford, 1990.