Dyfyniad APA

Hartmann, P. (2007). Quest intro: Reading and writing. Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Hartmann, Pamela. Quest Intro: Reading and Writing. Boston: McGraw-Hill, 2007.

Dyfyniad MLA

Hartmann, Pamela. Quest Intro: Reading and Writing. Boston: McGraw-Hill, 2007.

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