APA (7th ed.) Citation

Thomas, A., Cohen, L., Del Tredici, R., & Smiley, K. (1985). Environments here and now: Three contemporary photographers : Lynne Cohen, Robert Del Tredici, Karen Smiley. National Gallery of Canada.

Chicago Style (17th ed.) Citation

Thomas, Ann, Lynn Cohen, Robert Del Tredici, and Karen Smiley. Environments Here and Now: Three Contemporary Photographers : Lynne Cohen, Robert Del Tredici, Karen Smiley. Ottawa: National Gallery of Canada, 1985.

MLA (9th ed.) Citation

Thomas, Ann, et al. Environments Here and Now: Three Contemporary Photographers : Lynne Cohen, Robert Del Tredici, Karen Smiley. National Gallery of Canada, 1985.