Dyfyniad APA
Tubbs, S. L., & Moss, S. (1994). Human communication (7th ed.). McGraw-Hill.
Dyfyniad Arddull Chicago
Tubbs, Stewart L., and Sylvia Moss. Human Communication. 7th ed. New York: McGraw-Hill, 1994.
Dyfyniad MLA
Tubbs, Stewart L., and Sylvia Moss. Human Communication. 7th ed. McGraw-Hill, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.