ASCD Council on Secondary Education & Saylor, J. G. (1971). Removing barriers to humaness in the high school. Association for Supervision and Curriculum Development, NEA.
Chicago Style (17th ed.) CitationASCD Council on Secondary Education and John Galen Saylor. Removing Barriers to Humaness in the High School. Washington: Association for Supervision and Curriculum Development, NEA, 1971.
ציטוט MLAASCD Council on Secondary Education and John Galen Saylor. Removing Barriers to Humaness in the High School. Association for Supervision and Curriculum Development, NEA, 1971.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.