Cita APA (7th ed.)

Association for Supervision and Curriculum Development & Frazier, A. (1968). The new elementary school. Association for Supervision and Curriculum Development.

Cita Chicago (17th ed.)

Association for Supervision and Curriculum Development i Alexander Frazier. The New Elementary School. Washington, D.C: Association for Supervision and Curriculum Development, 1968.

Cita MLA (9th ed.)

Association for Supervision and Curriculum Development i Alexander Frazier. The New Elementary School. Association for Supervision and Curriculum Development, 1968.