Vlcek, C. W., & Wiman, R. V. (1989). Managing media services: Theory and practice. Libraries Unlimited.
Chicagoスタイル(17版)引用形式Vlcek, Charles W., , Raymond V. Wiman. Managing Media Services: Theory and Practice. Englewood, Colo.: Libraries Unlimited, 1989.
MLA(8版)引用形式Vlcek, Charles W., , Raymond V. Wiman. Managing Media Services: Theory and Practice. Libraries Unlimited, 1989.
警告: この引用は必ずしも正確ではありません.