Elbert, V. F., & Elbert, G. A. (1984). The miracle houseplants: The Gesneriad family ; African violets and other easy-to-bloom plants in the Gesneriad family (New, enl. ed., 1. print.). Crown.
Chicago Style (17th ed.) CitationElbert, Virginie F., and George A. Elbert. The Miracle Houseplants: The Gesneriad Family ; African Violets and Other Easy-to-bloom Plants in the Gesneriad Family. New, enl. ed., 1. print. New York: Crown, 1984.
MLA (9th ed.) CitationElbert, Virginie F., and George A. Elbert. The Miracle Houseplants: The Gesneriad Family ; African Violets and Other Easy-to-bloom Plants in the Gesneriad Family. New, enl. ed., 1. print. Crown, 1984.
Warning: These citations may not always be 100% accurate.