Cita APA (7th ed.)
Lewis, J. (1973). Appraising teacher performance. Parker Pub. Co..
Cita Chicago (17th ed.)
Lewis, James. Appraising Teacher Performance. West Nyack, N.Y.: Parker Pub. Co., 1973.
Cita MLA (9th ed.)
Lewis, James. Appraising Teacher Performance. Parker Pub. Co., 1973.
Atenció: Aquestes cites poden no estar 100% correctes.