Riley, M. W., Johnson, M., & Foner, A. (1972). Aging and society. Aging and society.
Cita Chicago Style (17a ed.)Riley, Matilda W., Marilyn Johnson, y Anne Foner. "Aging and Society." Aging and Society 1972.
Cita MLA (9a ed.)Riley, Matilda W., et al. "Aging and Society." Aging and Society, 1972.
Precaución: Estas citas no son 100% exactas.