APA (7. basım) Alıntı

Sadler, J. E. (1975). Concepts in primary education: Foundations for the child-centered classroom. Schocken Books.

Chicago Style (17. basım) Atıf

Sadler, John E. Concepts in Primary Education: Foundations for the Child-centered Classroom. New York: Schocken Books, 1975.

MLA (8th ed.) Atıf

Sadler, John E. Concepts in Primary Education: Foundations for the Child-centered Classroom. Schocken Books, 1975.