Cita APA (7th ed.)

Kosberg, J. I. (1994). International handbook on services for the elderly. Greenwood Press.

Cita Chicago (17th ed.)

Kosberg, Jordan I. International Handbook on Services for the Elderly. Westport, Conn: Greenwood Press, 1994.

Cita MLA (9th ed.)

Kosberg, Jordan I. International Handbook on Services for the Elderly. Greenwood Press, 1994.