David, M. D. (1975). John Wilson and his institution. John Wilson Education Society.
Lua i Stíl Chicago (17ú heag.)David, M. D. John Wilson and His Institution. Bombay: John Wilson Education Society, 1975.
Lua MLA (8ú heag.)David, M. D. John Wilson and His Institution. John Wilson Education Society, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.