Cita APA

Hoyer, W. J., & Roodin, P. A. (2009). Adult development and aging (Sixth edition.). Boston: McGraw-Hill.

Citación estilo Chicago

Hoyer, Willian J., and Paul A. Roodin. Adult Development and Aging. Sixth edition. Boston: McGraw-Hill, 2009.

Cita MLA

Hoyer, Willian J., and Paul A. Roodin. Adult Development and Aging. Sixth edition. Boston: McGraw-Hill, 2009.

Precaución: Estas citas no son 100% exactas.