Twitchell, J. B., & Ross, K. C. (2006). Where men hide. Columbia University Press.
Lua i Stíl Chicago (17ú heag.)Twitchell, James B., agus Kenneth Charles Ross. Where Men Hide. New York: Columbia University Press, 2006.
Lua MLA (9ú heag.)Twitchell, James B., agus Kenneth Charles Ross. Where Men Hide. Columbia University Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.