Welsh, R. E. (1908). The challenge to Christian missions: Missionary question and the modern mind. Young People's Missionary Movement.
Ondo kopiatu da
Kopiatzeak huts egin du
Chicago Style (17th ed.) Zitazioa
Welsh, R. E. The Challenge to Christian Missions: Missionary Question and the Modern Mind. New York: Young People's Missionary Movement, 1908.
Ondo kopiatu da
Kopiatzeak huts egin du
MLA (9th ed.) Zitazioa
Welsh, R. E. The Challenge to Christian Missions: Missionary Question and the Modern Mind. Young People's Missionary Movement, 1908.
Ondo kopiatu da
Kopiatzeak huts egin du
Kontuz: berrikusi erreferentzia hauek erabili aurretik.