Barry, J. R., & Wingrove, C. R. (1977). Let's learn about aging: A book of readings. John Wiley.
Chicago Style (17th ed.) CitationBarry, John R., and C. Ray Wingrove. Let's Learn About Aging: A Book of Readings. New York: John Wiley, 1977.
MLA (9th ed.) CitationBarry, John R., and C. Ray Wingrove. Let's Learn About Aging: A Book of Readings. John Wiley, 1977.
Warning: These citations may not always be 100% accurate.