APA-viite (7. p.)

National Council on the Aging (U.S.), Mathiasen, G., & Lehmann, V. (1963). Guardianship and protective services for older people: The report of a National Council on the Aging Project. Ncoa Press.

Chicago-viite (17. p.)

National Council on the Aging (U.S.), Geneva Mathiasen, ja Virginia Lehmann. Guardianship and Protective Services for Older People: The Report of a National Council on the Aging Project. [New York]: Ncoa Press, 1963.

MLA-viite (8. p.)

National Council on the Aging (U.S.), et al. Guardianship and Protective Services for Older People: The Report of a National Council on the Aging Project. Ncoa Press, 1963.