Gaya APA

Mehrens, W, A., Lehmann, I, J. (1984). Measurement and Evaluation in Education and Psycology (Pertama). CALIFORNIA: .

Gaya MLA

Mehrens, William, A.., Lehmann, Irvin, J,. "Measurement and Evaluation in Education and Psycology". Pertama CALIFORNIA: , 1984. Text.