Welbon, G. R. (1968). The Buddhist nirvana and its Western interpreters. University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Welbon, Guy Richard. The Buddhist Nirvana and Its Western Interpreters. Chicago: University of Chicago Press, 1968.
Lua MLA (9ú heag.)Welbon, Guy Richard. The Buddhist Nirvana and Its Western Interpreters. University of Chicago Press, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.