Watkins, J. V. (1956). ABC of orchid growing (Third edition.). Englewood Cliffs, N.J.: Prentice Hall, Inc..
Chicago Style CitationWatkins, John Vertrees. ABC of Orchid Growing. Third edition. Englewood Cliffs, N.J.: Prentice Hall, Inc., 1956.
MLA CitationWatkins, John Vertrees. ABC of Orchid Growing. Third edition. Englewood Cliffs, N.J.: Prentice Hall, Inc., 1956.
Warning: These citations may not always be 100% accurate.