Richards, L. (1935). The Christian's contribution to peace: A constructive approach to international relationships. Student Christian Movement Press.
Chicago-Zitierstil (17. Ausg.)Richards, Leyton. The Christian's Contribution to Peace: A Constructive Approach to International Relationships. London: Student Christian Movement Press, 1935.
MLA-Zitierstil (8. Ausg.)Richards, Leyton. The Christian's Contribution to Peace: A Constructive Approach to International Relationships. Student Christian Movement Press, 1935.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.