Clarke, M. A., Dobson, B. K., & Silberstein, S. (1996). Choice readings. University of Michigan Press.
Lua i Stíl Chicago (17ú heag.)Clarke, Mark A., Barbara K. Dobson, agus Sandra Silberstein. Choice Readings. Ann Arbor: University of Michigan Press, 1996.
Lua MLA (8ú heag.)Clarke, Mark A., et al. Choice Readings. University of Michigan Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.