Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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