APA

Wright J. H., . (1979). A Theology of christian prayer. New York: Pueblo Publishing.

Chicago

Wright Jonh H, . 1979. A Theology of christian prayer. New York: Pueblo Publishing.

Harvard

Wright J. H., . (1979). A Theology of christian prayer. New York: Pueblo Publishing.

MLA

Wright Jonh H, . A Theology of christian prayer. New York: Pueblo Publishing. 1979.