J., K., L., O., K., M.(1978).Measurement and evaluation in the schools / Louis J. Karmel, Marylin O. Karmel (Ed.ke-2).New York:Macmillan Publishing.
Gaya MLA
Karmel, Louis, J.., Karmel, Marylin, O.."Measurement and evaluation in the schools / Louis J. Karmel, Marylin O. Karmel".Ed.ke-2New York:Macmillan Publishing,1978.Skripsi.