Woodard, R. D. (2006). Indo-European sacred space: Vedic and Roman cult. University of Illinois Press.
Lua i Stíl Chicago (17ú heag.)Woodard, Roger D. Indo-European Sacred Space: Vedic and Roman Cult. Urbana: University of Illinois Press, 2006.
Lua MLA (9ú heag.)Woodard, Roger D. Indo-European Sacred Space: Vedic and Roman Cult. University of Illinois Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.