Gaya APA

Hayes, A, S., Association, E, I. ([1963]). Language laboratory facilities: technical guide for the selection, purchase, use, and maintenance . dcu: U.S. Dept. of Health, Education, and Welfare, Office of Education.

Gaya MLA

Hayes, Alfred, S.., Association, Electronic, Industries. "Language laboratory facilities: technical guide for the selection, purchase, use, and maintenance". dcu: U.S. Dept. of Health, Education, and Welfare, Office of Education, [1963]. print.