APA (7th ed.) Citation

Aiken, L. R. (1998). Human development in adulthood. Plenum Press.

Chicago Style (17th ed.) Citation

Aiken, Lewis R. Human Development in Adulthood. New York: Plenum Press, 1998.

MLA (8th ed.) Citation

Aiken, Lewis R. Human Development in Adulthood. Plenum Press, 1998.

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