Guskey, T. R. (2000). Evaluating professional development. Corwin Press.
Chicago Style (17th ed.) CitationGuskey, Thomas R. Evaluating Professional Development. Thousand Oaks, Calif: Corwin Press, 2000.
ציטוט MLAGuskey, Thomas R. Evaluating Professional Development. Corwin Press, 2000.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.