APA

Weber H. C., . (1929). Evangelism: a graphic survey. New York: The Macmillan company.

Chicago

Weber Herman C, . 1929. Evangelism: a graphic survey. New York: The Macmillan company.

Harvard

Weber H. C., . (1929). Evangelism: a graphic survey. New York: The Macmillan company.

MLA

Weber Herman C, . Evangelism: a graphic survey. New York: The Macmillan company. 1929.