Gaya APA

Spache, G, D., C., I, M, K, I, B, P. (1981). Case studies in reading disability . Boston: Boston: Allyn and Bacon; 1981..

Gaya MLA

Spache, George, D.., C., I., McIlroy,, Ken, II., Berg,, Paul. "Case studies in reading disability". Boston: Boston: Allyn and Bacon; 1981., 1981. Text.