Graf, A. B. (1978). Exotic plant manual: Fascinating plants to live with--their requirements, propagation, and use (5th ed.). Roehrs Co..
Chicago Style (17th ed.) CitationGraf, Alfred Byrd. Exotic Plant Manual: Fascinating Plants to Live With--their Requirements, Propagation, and Use. 5th ed. East Rutherford, N.J.: Roehrs Co., 1978.
MLA (9th ed.) CitationGraf, Alfred Byrd. Exotic Plant Manual: Fascinating Plants to Live With--their Requirements, Propagation, and Use. 5th ed. Roehrs Co., 1978.
Warning: These citations may not always be 100% accurate.