Cita APA

Kaplan, J., & Aldridge, G. J. (1962). Social welfare of the aging. New York, New York: Columbia University.

Citación estilo Chicago

Kaplan, Jerome, y Gordon J. Aldridge. Social Welfare of the Aging. New York, New York: Columbia University, 1962.

Cita MLA

Kaplan, Jerome, y Gordon J. Aldridge. Social Welfare of the Aging. New York, New York: Columbia University, 1962.