Bergman, A. B. (1998). A survival kit for the elementary school principal. Paramus, N.J.: Prentice Hall.
Chicago Style CitationBergman, Abby Barry. A Survival Kit for the Elementary School Principal. Paramus, N.J.: Prentice Hall, 1998.
Cita MLABergman, Abby Barry. A Survival Kit for the Elementary School Principal. Paramus, N.J.: Prentice Hall, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.