Gardiner, J. (1954). Administering library service in the elementary school (2nd ed.).
Chicago Edition CitationGardiner, Jewel. Administering Library Service in the Elementary School. 2nd ed. 1954.
Cita MLAGardiner, Jewel. Administering Library Service in the Elementary School. 2nd ed. 1954.
Atenció: Aquestes cites poden no estar 100% correctes.