Gaya APA

Ewing, A., C., I, E, E. (1964). Teaching deaf children to talk . Washington D.C.: Washington D.C.: Manchester University; 1964.

Gaya MLA

Ewing, Alexander., C., I., Ewing,, Ethel. "Teaching deaf children to talk". Washington D.C.: Washington D.C.: Manchester University; 1964, 1964. Text.