Cita APA (7a ed.)
ebrary, Inc, Fox, B. A., & Hopper, P. J. (1994). Voice: Form and function. John Benjamins Pub. Co..
Cita Chicago Style (17a ed.)
ebrary, Inc, Barbara A. Fox, y Paul J. Hopper. Voice: Form and Function. Amsterdam ; Philadelphia: John Benjamins Pub. Co., 1994.
Cita MLA (9a ed.)
ebrary, Inc, et al. Voice: Form and Function. John Benjamins Pub. Co., 1994.
Precaución: Estas citas no son 100% exactas.