Gaya APA

Thorndike, R, , L., Hagen, E. (1969). Measurement and evaluation in psychology and education (3rd ed.). New York: John Wiley & Sons,Inc..

Gaya MLA

Thorndike, Robert, , L.., Hagen, Elizabeth. "Measurement and evaluation in psychology and education". 3rd ed. New York: John Wiley & Sons,Inc., 1969. Text.