APA (7th ed.) Citation

Birren, J. E. (2006). Handbook of the psychology of aging (6th ed.). Elsevier.

Chicago Style (17th ed.) Citation

Birren, James E. Handbook of the Psychology of Aging. 6th ed. Amsterdam: Elsevier, 2006.

MLA (9th ed.) Citation

Birren, James E. Handbook of the Psychology of Aging. 6th ed. Elsevier, 2006.