APA

Bunyan J., . (1964). Pilgrim's progress. New York: New American Library.

Chicago

Bunyan John, . 1964. Pilgrim's progress. New York: New American Library.

Harvard

Bunyan J., . (1964). Pilgrim's progress. New York: New American Library.

MLA

Bunyan John, . Pilgrim's progress. New York: New American Library. 1964.