APA-ийн эшлэл(7 дахь хэвлэлт)

Barry, J. R., & Wingrove, C. R. (1977). Let's learn about aging: A book of readings. John Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Barry, John R., ба C. Ray Wingrove. Let's Learn About Aging: A Book of Readings. New York: John Wiley, 1977.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Barry, John R., ба C. Ray Wingrove. Let's Learn About Aging: A Book of Readings. John Wiley, 1977.