APA (7th ed.) Citation

Douglas, M. (2011). In the active voice. Routledge.

Chicago Style (17th ed.) Citation

Douglas, Mary. In the Active Voice. Abingdon: Routledge, 2011.

MLA (8th ed.) Citation

Douglas, Mary. In the Active Voice. Routledge, 2011.

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