Gaya APA

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

Gaya MLA

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