ERIC Clearinghouse on Assessment and Evaluation & University of Maryland (College Park, Md.). Department of Measurement, Statistics, and Evaluation. (1989). Practical assessment, research & evaluation: PARE. ERIC Clearinghouse on Assessment and Evaluation and the Department of Measurement, Statistics, and Evaluation at the University of Maryland.
Chicago-viite (17. p.)ERIC Clearinghouse on Assessment and Evaluation ja Md.). Department of Measurement University of Maryland (College Park. Practical Assessment, Research & Evaluation: PARE. College Park, Md.: ERIC Clearinghouse on Assessment and Evaluation and the Department of Measurement, Statistics, and Evaluation at the University of Maryland, 1989.
MLA-viite (9. p.)ERIC Clearinghouse on Assessment and Evaluation ja Md.). Department of Measurement University of Maryland (College Park. Practical Assessment, Research & Evaluation: PARE. ERIC Clearinghouse on Assessment and Evaluation and the Department of Measurement, Statistics, and Evaluation at the University of Maryland, 1989.