Cita APA (7th ed.)

Association for Supervision and Curriculum Development & Leeper, R. R. 1. . . e. (1967). Humanizing education: The person in the process.

Cita Chicago (17th ed.)

Association for Supervision and Curriculum Development i Robert Rosborough 1913- ed Leeper. Humanizing Education: The Person in the Process. Washington, 1967.

Cita MLA (9th ed.)

Association for Supervision and Curriculum Development i Robert Rosborough 1913- ed Leeper. Humanizing Education: The Person in the Process. 1967.