Cita APA (7th ed.)

Doty, G. G., & Ross, J. (1968). Language and life in the U.S.A: American english for foreign students (2a. ed.). Harper & Row.

Cita Chicago (17th ed.)

Doty, Gladys G., i Janet Ross. Language and Life in the U.S.A: American English for Foreign Students. 2a. ed. Nueva York: Harper & Row, 1968.

Cita MLA (9th ed.)

Doty, Gladys G., i Janet Ross. Language and Life in the U.S.A: American English for Foreign Students. 2a. ed. Harper & Row, 1968.