APA (7th ed.) Citation

Hoyer, W. J., Rybash, J. M., & Roodin, P. (1999). Adult development and aging (4th ed.). McGraw-Hill College.

Chicago Style (17th ed.) Citation

Hoyer, William J., John M. Rybash, and Paul Roodin. Adult Development and Aging. 4th ed. Boston: McGraw-Hill College, 1999.

MLA (9th ed.) Citation

Hoyer, William J., et al. Adult Development and Aging. 4th ed. McGraw-Hill College, 1999.