Dyfyniad APA

Miller, R. K. (2003). Motives for writing (4th ed.). McGraw-Hill.

Dyfyniad Arddull Chicago

Miller, Robert Keith. Motives for Writing. 4th ed. Boston: McGraw-Hill, 2003.

Dyfyniad MLA

Miller, Robert Keith. Motives for Writing. 4th ed. McGraw-Hill, 2003.

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