APA (7th ed.) Citation

Barton, J. L. (1908). The unfinished task of the Christian church: Introductory studies in the problem of the world's evangelization. Student volunteer movement for foreign missions.

Chicago Style (17th ed.) Citation

Barton, James Levi. The Unfinished Task of the Christian Church: Introductory Studies in the Problem of the World's Evangelization. New York: Student volunteer movement for foreign missions, 1908.

MLA (9th ed.) Citation

Barton, James Levi. The Unfinished Task of the Christian Church: Introductory Studies in the Problem of the World's Evangelization. Student volunteer movement for foreign missions, 1908.