Cita APA (7a ed.)

Shuy, R., Laffey, J. L., Anastasiow, N. J., Weber, R., Baratz, J. C., Fishbein, J. M., . . . Venezky, R. L. (1977). Language differences: Do they interfere? IRA.

Cita Chicago Style (17a ed.)

Shuy, Roger, et al. Language Differences: Do They Interfere? Newark: IRA, 1977.

Cita MLA (9a ed.)

Shuy, Roger, et al. Language Differences: Do They Interfere? IRA, 1977.