Lua APA (7ú heag.)
Hedlund, E. R. (1987). The church and the Kingdom. Church Growth Research Center.
Lua i Stíl Chicago (17ú heag.)
Hedlund, E. Roger. The Church and the Kingdom. India: Church Growth Research Center, 1987.
Lua MLA (9ú heag.)
Hedlund, E. Roger. The Church and the Kingdom. Church Growth Research Center, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.