Dyfyniad APA

Hymes, J. L. (1974). Effective home-school relations (New, rev. ed.). Prentice-Hall.

Dyfyniad Arddull Chicago

Hymes, James L. Effective Home-school Relations. New, rev. ed. New York: Prentice-Hall, 1974.

Dyfyniad MLA

Hymes, James L. Effective Home-school Relations. New, rev. ed. Prentice-Hall, 1974.

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