Douglass, H. P. (1947). The Huntington Presbyterian Church. s.n.].
Lua i Stíl Chicago (17ú heag.)Douglass, H. Paul. The Huntington Presbyterian Church. [S.l.: s.n.], 1947.
Lua MLA (8ú heag.)Douglass, H. Paul. The Huntington Presbyterian Church. s.n.], 1947.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.