Dyfyniad APA

Burnham, S. (1994). For writers only. Ballantine Books.

Dyfyniad Arddull Chicago

Burnham, Sophy. For Writers Only. New York: Ballantine Books, 1994.

Dyfyniad MLA

Burnham, Sophy. For Writers Only. Ballantine Books, 1994.

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