Dyfyniad APA

Adler, R. B. (1991). Understanding human communication (4th.). Harcourt Brace.

Dyfyniad Arddull Chicago

Adler, Ronald B. Understanding Human Communication. 4th. Fort Worth: Harcourt Brace, 1991.

Dyfyniad MLA

Adler, Ronald B. Understanding Human Communication. 4th. Harcourt Brace, 1991.

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