Stiggins, R. J. (1994). Student-centered classroom assessment. Merrill.
Cita Chicago (17th ed.)Stiggins, Richard J. Student-centered Classroom Assessment. New York: Merrill, 1994.
Cita MLA (9th ed.)Stiggins, Richard J. Student-centered Classroom Assessment. Merrill, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.