Sider, R. J., & King, M. A. (1987). Preaching about life in a threatening world. Westminster Press.
Lua i Stíl Chicago (17ú heag.)Sider, Ronald J., agus Michael A. King. Preaching About Life in a Threatening World. Philadelphia: Westminster Press, 1987.
Lua MLA (8ú heag.)Sider, Ronald J., agus Michael A. King. Preaching About Life in a Threatening World. Westminster Press, 1987.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.