Cita APA (7th ed.)

Institute on Library Service to an Aging Population Washington, D.C., & White, R. M. (1960). Library service to an aging population. American Library Association.

Cita Chicago (17th ed.)

Institute on Library Service to an Aging Population Washington, D.C., i Ruth Margaret White. Library Service to an Aging Population. Chicago: American Library Association, 1960.

Cita MLA (9th ed.)

Institute on Library Service to an Aging Population Washington, D.C., i Ruth Margaret White. Library Service to an Aging Population. American Library Association, 1960.