Roy, F. H., & Russell, C. H. (1992). The encyclopedia of aging and the elderly. Facts on File.
Chicago Style (17th ed.) CitationRoy, Frederick Hampton, and Charles H. Russell. The Encyclopedia of Aging and the Elderly. New York: Facts on File, 1992.
MLA (9th ed.) CitationRoy, Frederick Hampton, and Charles H. Russell. The Encyclopedia of Aging and the Elderly. Facts on File, 1992.
Warning: These citations may not always be 100% accurate.