APA
(1929). The Philosophy of the Christian World Mission. New York: Abingdon-Cokesbury Press.
Chicago
1929. The Philosophy of the Christian World Mission. New York: Abingdon-Cokesbury Press.
Harvard
(1929). The Philosophy of the Christian World Mission. New York: Abingdon-Cokesbury Press.
MLA
The Philosophy of the Christian World Mission. New York: Abingdon-Cokesbury Press. 1929.
