APA

Newman J. H., Weigel G., . (1960). An essay on the development of christian doctrine. New York: Image books.

Chicago

Newman John Henry, Weigel Gustave, . 1960. An essay on the development of christian doctrine. New York: Image books.

Harvard

Newman J. H., Weigel G., . (1960). An essay on the development of christian doctrine. New York: Image books.

MLA

Newman John Henry, Weigel Gustave, . An essay on the development of christian doctrine. New York: Image books. 1960.