APA (7th ed.) Citation

Cahan, R., Williams, M., & Maier, V. (2012). Vivian Maier: Out of the shadows. A Cityfiles Press book.

Chicago Style (17th ed.) Citation

Cahan, Richard, Michael Williams, and Vivian Maier. Vivian Maier: Out of the Shadows. Chicago, Illinois: A Cityfiles Press book, 2012.

MLA (9th ed.) Citation

Cahan, Richard, et al. Vivian Maier: Out of the Shadows. A Cityfiles Press book, 2012.