Cita APA (7a ed.)

Crawford, J., & Nunberg, G. (1992). Language loyalties: A source book on the official english controversy. University of Chicago Press.

Cita Chicago Style (17a ed.)

Crawford, James, y Geoffrey Nunberg. Language Loyalties: A Source Book on the Official English Controversy. Chicago [etc.]: University of Chicago Press, 1992.

Cita MLA (9a ed.)

Crawford, James, y Geoffrey Nunberg. Language Loyalties: A Source Book on the Official English Controversy. University of Chicago Press, 1992.