Bushnell, H. (1847). Barbarism the first danger: A discourse for home missions. New York.
Lua i Stíl Chicago (17ú heag.)Bushnell, Horace. Barbarism the First Danger: A Discourse for Home Missions. New York, 1847.
Lua MLA (8ú heag.)Bushnell, Horace. Barbarism the First Danger: A Discourse for Home Missions. New York, 1847.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.