Christie, V. (2004). Into All the World: Four Stories of Pioneer Missionaries. Barbou Publishing.
Lua i Stíl Chicago (17ú heag.)Christie, Vance. Into All the World: Four Stories of Pioneer Missionaries. Uhrichsville, Ohio: Barbou Publishing, 2004.
Lua MLA (9ú heag.)Christie, Vance. Into All the World: Four Stories of Pioneer Missionaries. Barbou Publishing, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.