Lua APA (7ú heag.)
Guthrie, S. (2000). Missions in the third millennium: 21 key trends for the 21st Century. Peternoster Press.
Lua i Stíl Chicago (17ú heag.)
Guthrie, Stan. Missions in the Third Millennium: 21 Key Trends for the 21st Century. Waynesboro: Peternoster Press, 2000.
Lua MLA (9ú heag.)
Guthrie, Stan. Missions in the Third Millennium: 21 Key Trends for the 21st Century. Peternoster Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.