DuPree, V. (1993). Restrictive Access to Books in School Library Media Centers in Georgia. Research Study.
Citazione stile Chigago Style (17a edizione)DuPree, Vi. Restrictive Access to Books in School Library Media Centers in Georgia. Research Study. 1993.
Citatione MLA (9a ed.)DuPree, Vi. Restrictive Access to Books in School Library Media Centers in Georgia. Research Study. 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.