Thomas, A., Caplan, U., & Martel, D. (2007). Modernist photographs from the National Gallery of Canada: Ann Thomas. [Ed.: Usher Caplan and Danielle Martel]. National Gallery of Canada.
Lua i Stíl Chicago (17ú heag.)Thomas, Ann, Usher Caplan, agus Danielle Martel. Modernist Photographs from the National Gallery of Canada: Ann Thomas. [Ed.: Usher Caplan and Danielle Martel]. Ottawa: National Gallery of Canada, 2007.
Lua MLA (8ú heag.)Thomas, Ann, et al. Modernist Photographs from the National Gallery of Canada: Ann Thomas. [Ed.: Usher Caplan and Danielle Martel]. National Gallery of Canada, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.