Cita APA (7th ed.)
Bunyan, J. (1845). The Pilgrim's Progress, in Two Parts. Edwin Hunt.
Cita Chicago (17th ed.)
Bunyan, John. The Pilgrim's Progress, in Two Parts. Hartford, EUA: Edwin Hunt, 1845.
Cita MLA (9th ed.)
Bunyan, John. The Pilgrim's Progress, in Two Parts. Edwin Hunt, 1845.
Atenció: Aquestes cites poden no estar 100% correctes.