Shurter, R. L., & Reid, J. M. (1966). A program for effective writing. Appleton/Century/Crofts.
Cita Chicago (17th ed.)Shurter, Robert L., i James M. Reid. A Program for Effective Writing. New York: Appleton/Century/Crofts, 1966.
Cita MLA (9th ed.)Shurter, Robert L., i James M. Reid. A Program for Effective Writing. Appleton/Century/Crofts, 1966.
Atenció: Aquestes cites poden no estar 100% correctes.