Cita APA

Doty, G. G., & Doty, G. G. (1973). Language and life in the U.S.A (3. edition.). New York, New York: Harper & Row.

Citación estilo Chicago

Doty, Gladys G., y Gladys G. Doty. Language and Life in the U.S.A. 3. edition. New York, New York: Harper & Row, 1973.

Cita MLA

Doty, Gladys G., y Gladys G. Doty. Language and Life in the U.S.A. 3. edition. New York, New York: Harper & Row, 1973.