Não informado. (1971). Advanced Technology Libraries. Knowledge Industry Publications.
Chicago-Zitierstil (17. Ausg.)Não informado. Advanced Technology Libraries. White Plains, NY: Knowledge Industry Publications, 1971.
MLA-Zitierstil (8. Ausg.)Não informado. Advanced Technology Libraries. Knowledge Industry Publications, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.