Não informado. (1969). Jola Technical Communications. American Library Association, Information Science and Automation Division.
Cita Chicago Style (17a ed.)Não informado. Jola Technical Communications. Chicago, Ill: American Library Association, Information Science and Automation Division, 1969.
Cita MLA (8a ed.)Não informado. Jola Technical Communications. American Library Association, Information Science and Automation Division, 1969.
Precaución: Estas citas no son 100% exactas.