Dyfyniad APA

Schiff, J. (1991). HarperCollins resources for writing about literature. New York, N.Y: HarperCollins Publishers.

Dyfyniad Arddull Chicago

Schiff, Jeff. HarperCollins Resources for Writing About Literature. New York, N.Y: HarperCollins Publishers, 1991.

Dyfyniad MLA

Schiff, Jeff. HarperCollins Resources for Writing About Literature. New York, N.Y: HarperCollins Publishers, 1991.

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