Petersen, J. (1985). Evangelism for our generation. Navpress.
Lua i Stíl Chicago (17ú heag.)Petersen, Jim. Evangelism for Our Generation. Colorado Springs: Navpress, 1985.
Lua MLA (9ú heag.)Petersen, Jim. Evangelism for Our Generation. Navpress, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.