Oosterhof, A. C. (2001). Classroom applications of educational measurement (3rd ed.). Prentice Hall.
Chicago-referens (17:e uppl.)Oosterhof, Albert C. Classroom Applications of Educational Measurement. 3rd ed. Upper Saddle River, N.J: Prentice Hall, 2001.
MLA-referens (9:e uppl.)Oosterhof, Albert C. Classroom Applications of Educational Measurement. 3rd ed. Prentice Hall, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.