Yamamori, T. (1993). Penetrating missions' final frontier: A new strategy for unreached peoples. InterVarsity.
Lua i Stíl Chicago (17ú heag.)Yamamori, Tetsunao. Penetrating Missions' Final Frontier: A New Strategy for Unreached Peoples. Illinois: InterVarsity, 1993.
Lua MLA (9ú heag.)Yamamori, Tetsunao. Penetrating Missions' Final Frontier: A New Strategy for Unreached Peoples. InterVarsity, 1993.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.