APA (7th ed.) Citation

Emmison, M., Smith,Philip, & Mayall.Margery. (2012). Researching the visual. Sage.

Chicago Style (17th ed.) Citation

Emmison, Michael, Smith,Philip, and Mayall.Margery. Researching the Visual. London: Sage, 2012.

MLA (9th ed.) Citation

Emmison, Michael, et al. Researching the Visual. Sage, 2012.