Leiffer, M. H. (1961). Survey report on Wesley Methodist Church, Singapore. Garrett Biblical Institute.
Lua i Stíl Chicago (17ú heag.)Leiffer, Murray Howard. Survey Report on Wesley Methodist Church, Singapore. Evanston, Ill.: Garrett Biblical Institute, 1961.
Lua MLA (8ú heag.)Leiffer, Murray Howard. Survey Report on Wesley Methodist Church, Singapore. Garrett Biblical Institute, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.