Gaya APA

Karmel, L, J., Karmel, M, O. (1978). Measurement and evaluation in the schools (2nd ed.). New York: Macmillan Pub..

Gaya MLA

Karmel, Louis, J.., Karmel, Marylin, O.. "Measurement and evaluation in the schools". 2nd ed. New York: Macmillan Pub., 1978. Text.