Schmidt, W. D., Rieck, D. A., & Vlcek, C. W. (2000). Managing media services: Theory and practice (2nd ed.). Libraries Unlimited.
Citazione stile Chigago Style (17a edizione)Schmidt, William D., Donald Arthur Rieck, e Charles W. Vlcek. Managing Media Services: Theory and Practice. 2nd ed. Englewood, Colo: Libraries Unlimited, 2000.
Citatione MLA (9a ed.)Schmidt, William D., et al. Managing Media Services: Theory and Practice. 2nd ed. Libraries Unlimited, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.