Bunyan, J. (2012). The pilgrim's progress. Friends Book Corner.
Cita Chicago (17th ed.)Bunyan, John. The Pilgrim's Progress. Dhaka: Friends Book Corner, 2012.
Cita MLA (8th ed.)Bunyan, John. The Pilgrim's Progress. Friends Book Corner, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.