Graf, A. B. (1974). Exotic plant manual: Fascinating plants to live with-their requirements, propagation and use. East Rutherford, NJ, USA Roehrs.
Chicago Style (17th ed.) CitationGraf, Alfred Byrd. Exotic Plant Manual: Fascinating Plants to Live With-their Requirements, Propagation and Use. East Rutherford, NJ, USA Roehrs, 1974.
MLA (8th ed.) CitationGraf, Alfred Byrd. Exotic Plant Manual: Fascinating Plants to Live With-their Requirements, Propagation and Use. East Rutherford, NJ, USA Roehrs, 1974.
IICA/CATIE CitationGraf, A. B. 1974. Exotic plant manual: Fascinating plants to live with-their requirements, propagation and use. East Rutherford, NJ, USA Roehrs.