ASCD Council on Secondary Education & Saylor, J. G. (1971). Removing barriers to humaness in the high school. Association for Supervision and Curriculum Development, NEA.
Citação do estilo Chicago (17ª ed.)ASCD Council on Secondary Education e John Galen Saylor. Removing Barriers to Humaness in the High School. Washington: Association for Supervision and Curriculum Development, NEA, 1971.
Citação MLA (9ª ed.)ASCD Council on Secondary Education e John Galen Saylor. Removing Barriers to Humaness in the High School. Association for Supervision and Curriculum Development, NEA, 1971.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.