Cita APA

Hillier, S., & Barrow, G. M. (2011). Aging, the individual, and society (9th ed.). Belmont, CA: Thomson/Wadsworth.

Citación estilo Chicago

Hillier, Susan., y Georgia M. Barrow. Aging, the Individual, and Society. 9th ed. Belmont, CA: Thomson/Wadsworth, 2011.

Cita MLA

Hillier, Susan., y Georgia M. Barrow. Aging, the Individual, and Society. 9th ed. Belmont, CA: Thomson/Wadsworth, 2011.