Schiff, J. (1991). HarperCollins resources for writing about literature. New York, N.Y: HarperCollins Publishers.
Trích dẫn kiểu ChicagoSchiff, Jeff. HarperCollins Resources for Writing About Literature. New York, N.Y: HarperCollins Publishers, 1991.
MLA引文Schiff, Jeff. HarperCollins Resources for Writing About Literature. New York, N.Y: HarperCollins Publishers, 1991.
警告:这些引文格式不一定是100%准确.