Gillespie, J. T. (1977). A model school district media program: Montgomery County as a case study. American Library Association.
Chicago-Zitierstil (17. Ausg.)Gillespie, John T. A Model School District Media Program: Montgomery County as a Case Study. Chicago: American Library Association, 1977.
MLA-Zitierstil (9. Ausg.)Gillespie, John T. A Model School District Media Program: Montgomery County as a Case Study. American Library Association, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.