Dyfyniad APA

Cathcart, R. S. (1974). Small group communication (2nd.ed.). Wm. C. Brown.

Dyfyniad Arddull Chicago

Cathcart, Robert S. Small Group Communication. 2nd.ed. Iowa: Wm. C. Brown, 1974.

Dyfyniad MLA

Cathcart, Robert S. Small Group Communication. 2nd.ed. Wm. C. Brown, 1974.

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