APA

Horton W. M., . (1940). Can Christianity save civilization?. New York: Harper & brothers.

Chicago

Horton Walter Marshall, . 1940. Can Christianity save civilization?. New York: Harper & brothers.

Harvard

Horton W. M., . (1940). Can Christianity save civilization?. New York: Harper & brothers.

MLA

Horton Walter Marshall, . Can Christianity save civilization?. New York: Harper & brothers. 1940.