APA ציטוט

Association for Supervision and Curriculum Development & Squire, J. R. (1972). A new look at progressive education. s.n.

Chicago Style (17th ed.) Citation

Association for Supervision and Curriculum Development and James R. Squire. A New Look at Progressive Education. Washington, D.C: s.n, 1972.

ציטוט MLA

Association for Supervision and Curriculum Development and James R. Squire. A New Look at Progressive Education. s.n, 1972.