Shank, B., Speer, S., Thompson, A., & Wayland, S. Pure objects and useful knowledges: Barry Shank. Shari Speer. After the science wars : science and the study of science.(2001).
Lua i Stíl Chicago (17ú heag.)Shank, Barry, Shari Speer, Alan Thompson, agus Sarah Wayland. "Pure Objects and Useful Knowledges: Barry Shank. Shari Speer." After the Science Wars : Science and the Study of Science.(2001) .
Lua MLA (8ú heag.)Shank, Barry, et al. "Pure Objects and Useful Knowledges: Barry Shank. Shari Speer." After the Science Wars : Science and the Study of Science.(2001), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.