Bishop, K., & Van Orden, P. (2007). The collection program in schools: Concepts, practices, and information sources (4th ed.). Libraries Unlimited.
Chicago-Zitierstil (17. Ausg.)Bishop, Kay, und Phyllis Van Orden. The Collection Program in Schools: Concepts, Practices, and Information Sources. 4th ed. Westport, Conn: Libraries Unlimited, 2007.
MLA-Zitierstil (9. Ausg.)Bishop, Kay, und Phyllis Van Orden. The Collection Program in Schools: Concepts, Practices, and Information Sources. 4th ed. Libraries Unlimited, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.