Behrens, L., & Rosen, L. J. (1994). Writing and reading across the curriculum (5th ed.). HarperCollins College Pub.
Cita Chicago (17th ed.)Behrens, Laurence, i Leonard J. Rosen. Writing and Reading Across the Curriculum. 5th ed. New York: HarperCollins College Pub, 1994.
Cita MLA (9th ed.)Behrens, Laurence, i Leonard J. Rosen. Writing and Reading Across the Curriculum. 5th ed. HarperCollins College Pub, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.