Lua APA (7ú heag.)
Ten steps for church growth. (1977). New York: Harper & Row (ed.). Harper & Row, Publishers.
Lua i Stíl Chicago (17ú heag.)
Ten steps for church growth. New York: Harper & Row. ed. New York: Harper & Row, Publishers, 1977.
Lua MLA (9ú heag.)
Ten steps for church growth. New York: Harper & Row. ed. Harper & Row, Publishers, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.