MLA

White, Edward Albert. American Orchid Culture. 3th ed., rev. & enl/ New York: A.T. De La Mare, 1946.

APA

White, E. Albert. (1946). American orchid culture. 3th ed., rev. & enl/ New York: A.T. De La Mare.

Chicago

White, Edward Albert, American Orchid Culture. 3th ed., rev. & enl/ New York: A.T. De La Mare, 1946.