Mysore (India : State). Directorate of Evaluation and Manpower. (1969). Principles of evaluation: A manual.
Chicago-referens (17:e uppl.)Mysore (India : State). Directorate of Evaluation and Manpower. Principles of Evaluation: A Manual. [Bangalore], 1969.
MLA-referens (8:e uppl.)Mysore (India : State). Directorate of Evaluation and Manpower. Principles of Evaluation: A Manual. 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.