APA-Zitierstil (7. Ausg.)

Gelfand, D. E., & Olsen, J. K. (1980). The aging network: Programs and services. With the assist. of Jules Berman. Springer.

Chicago-Zitierstil (17. Ausg.)

Gelfand, Donald E., und Jody K. Olsen. The Aging Network: Programs and Services. With the Assist. of Jules Berman. New York: Springer, 1980.

MLA-Zitierstil (9. Ausg.)

Gelfand, Donald E., und Jody K. Olsen. The Aging Network: Programs and Services. With the Assist. of Jules Berman. Springer, 1980.