Casebier, K. D. (2006). The University of Texas at Arlington's Virtual Reference Service: An Evaluation by the Reference Staff.
Chicago-Zitierstil (17. Ausg.)Casebier, Katherine D. The University of Texas at Arlington's Virtual Reference Service: An Evaluation by the Reference Staff. 2006.
MLA-Zitierstil (9. Ausg.)Casebier, Katherine D. The University of Texas at Arlington's Virtual Reference Service: An Evaluation by the Reference Staff. 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.