Dyfyniad APA

Baird, A. C., & Knower, F. H. Essencials of general speach/ 3e (3rd ed.). Mc Graw-Hill Book.

Dyfyniad Arddull Chicago

Baird, A. Craig, and Franklin H. Knower. Essencials of General Speach/ 3e. 3rd ed. New York: Mc Graw-Hill Book.

Dyfyniad MLA

Baird, A. Craig, and Franklin H. Knower. Essencials of General Speach/ 3e. 3rd ed. Mc Graw-Hill Book.

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