APA-Zitierstil (7. Ausg.)

Havighurst, R. J., & Albrecht, R. (1980). Older people (Reprint of the 1953 ed. publ. by Longmans, Green New York.). Arno Press.

Chicago-Zitierstil (17. Ausg.)

Havighurst, Robert J., und Ruth Albrecht. Older People. Reprint of the 1953 ed. publ. by Longmans, Green New York. New York: Arno Press, 1980.

MLA-Zitierstil (9. Ausg.)

Havighurst, Robert J., und Ruth Albrecht. Older People. Reprint of the 1953 ed. publ. by Longmans, Green New York. Arno Press, 1980.