Dyfyniad APA

Painter, F. B., & Bixler, H. H. (1961). Citizenship in action (Rev. ed.). Follett.

Dyfyniad Arddull Chicago

Painter, Fred B., and Harold Hench Bixler. Citizenship in Action. Rev. ed. Chicago: Follett, 1961.

Dyfyniad MLA

Painter, Fred B., and Harold Hench Bixler. Citizenship in Action. Rev. ed. Follett, 1961.

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