APA Citation

Poon, L. W. (1980). Aging in the 1980s: Psychological issues. Washington, D.C.: American Psychological Association.

Chicago Style Citation

Poon, Leonard W.. Aging in the 1980s: Psychological Issues. Washington, D.C.: American Psychological Association, 1980.

MLA Citation

Poon, Leonard W.. Aging in the 1980s: Psychological Issues. Washington, D.C.: American Psychological Association, 1980.

Warning: These citations may not always be 100% accurate.