Bolt, M. (1984). The human connection: How people change people. InterVarsity.
Lua i Stíl Chicago (17ú heag.)Bolt, Martin. The Human Connection: How People Change People. Downers Grove: InterVarsity, 1984.
Lua MLA (9ú heag.)Bolt, Martin. The Human Connection: How People Change People. InterVarsity, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.