APA

Werfel F., . (1943). The song of Bernardette. New York: The Viking Press.

Chicago

Werfel Franz, . 1943. The song of Bernardette. New York: The Viking Press.

Harvard

Werfel F., . (1943). The song of Bernardette. New York: The Viking Press.

MLA

Werfel Franz, . The song of Bernardette. New York: The Viking Press. 1943.