APA (7th ed.) Citation

Bunyan, J. (1800). The Pilgrim's progress: From this world to that which is to come. [publisher not identified].

Chicago Style (17th ed.) Citation

Bunyan, John. The Pilgrim's Progress: From This World to That Which Is to Come. Glasgow: [publisher not identified], 1800.

MLA (9th ed.) Citation

Bunyan, John. The Pilgrim's Progress: From This World to That Which Is to Come. [publisher not identified], 1800.