(2003). Economics of libraries. Univ. of Illinois, Graduate School of Library and Information Science.
Chicago-Zitierstil (17. Ausg.)Economics of Libraries. Champaign, IL: Univ. of Illinois, Graduate School of Library and Information Science, 2003.
MLA-Zitierstil (9. Ausg.)Economics of Libraries. Univ. of Illinois, Graduate School of Library and Information Science, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.