Cita APA (7th ed.)

Dale, D. C. (1970). The United Nations Library: Its origin and development. American Library Association.

Cita Chicago (17th ed.)

Dale, Doris Cruger. The United Nations Library: Its Origin and Development. Chicago: American Library Association, 1970.

Cita MLA (9th ed.)

Dale, Doris Cruger. The United Nations Library: Its Origin and Development. American Library Association, 1970.