Allen, N. (1999). Promise, Perils, and Planning: An Administrative Commentary on the Use of Technology To Expand Reference Services.
Chicago-Zitierstil (17. Ausg.)Allen, Nancy. Promise, Perils, and Planning: An Administrative Commentary on the Use of Technology To Expand Reference Services. 1999.
MLA-Zitierstil (9. Ausg.)Allen, Nancy. Promise, Perils, and Planning: An Administrative Commentary on the Use of Technology To Expand Reference Services. 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.