Cita APA (7a ed.)

Bunyan, J. (1957). The Pilgrim's Progress. Washington Square Press, Inc.

Cita Chicago Style (17a ed.)

Bunyan, John. The Pilgrim's Progress. New York: Washington Square Press, Inc, 1957.

Cita MLA (9a ed.)

Bunyan, John. The Pilgrim's Progress. Washington Square Press, Inc, 1957.