Παραπομπή σε μορφή APA (7η εκδ.)

BARNES, F. P. (1964). Research for the practitioner in education. National Education Association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

BARNES, Fred P. Research for the Practitioner in Education. Washington: National Education Association, 1964.

Παραπομπή σε μορφή MLA (9th εκδ.)

BARNES, Fred P. Research for the Practitioner in Education. National Education Association, 1964.