APA (7th ed.) Citation

Evans, J. T. (1971). Characteristics of open education: Results from a classroom observation rating scale and a teacher questionnaire. Education Development Center.

Chicago Style (17th ed.) Citation

Evans, Judith T. Characteristics of Open Education: Results from a Classroom Observation Rating Scale and a Teacher Questionnaire. Newton, Mass.: Education Development Center, 1971.

MLA (8th ed.) Citation

Evans, Judith T. Characteristics of Open Education: Results from a Classroom Observation Rating Scale and a Teacher Questionnaire. Education Development Center, 1971.