Não informado. (1969). Jola Technical Communications. American Library Association, Information Science and Automation Division.
Chicago-Zitierstil (17. Ausg.)Não informado. Jola Technical Communications. Chicago, Ill: American Library Association, Information Science and Automation Division, 1969.
MLA-Zitierstil (8. Ausg.)Não informado. Jola Technical Communications. American Library Association, Information Science and Automation Division, 1969.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.