ASCD Council on Secondary Education & Saylor, J. G. (1971). Removing barriers to humaness in the high school. Association for Supervision and Curriculum Development, NEA.
Style de citation Chicago (17e éd.)ASCD Council on Secondary Education et John Galen Saylor. Removing Barriers to Humaness in the High School. Washington: Association for Supervision and Curriculum Development, NEA, 1971.
Style de citation MLA (9e éd.)ASCD Council on Secondary Education et John Galen Saylor. Removing Barriers to Humaness in the High School. Association for Supervision and Curriculum Development, NEA, 1971.
Attention : ces citations peuvent ne pas être correctes à 100%.