APA (7th ed.) Citation

Douglas, M. (1982). In the active voice =: En la voz activa. Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Douglas, Mary. In the Active Voice =: En La Voz Activa. Londres ; Boston: Routledge & K. Paul, 1982.

MLA (9th ed.) Citation

Douglas, Mary. In the Active Voice =: En La Voz Activa. Routledge & K. Paul, 1982.

Warning: These citations may not always be 100% accurate.