Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.