MLA

Wallis, Brian, et al. Ecotopia. The Second Icp Triennial of Photography and Video. New York: Steidl, 2006.

APA

Wallis, B., Earle, E., Phillips, C., Squiers, C., & Lehan, J. (2006). Ecotopia. The Second ICP Triennial of Photography and Video. New York: Steidl.

Chicago

Wallis, Brian, Edward Earle, Christopher Phillips, Carol Squiers, and Joanna Lehan. Ecotopia. The Second ICP Triennial of Photography and Video. New York: Steidl, 2006.