APA (7th ed.) Citation

Vaughan Williams, R., Coleman-Wright, P., Finley, G., White, J., Hickox, R., & Bunyan, J. (1998). The pilgrim's progress. Chandos.

Chicago Style (17th ed.) Citation

Vaughan Williams, Ralph, Peter Coleman-Wright, Gerald Finley, Jeremy White, Richard Hickox, and John Bunyan. The Pilgrim's Progress. Colchester, Essex, England: Chandos, 1998.

MLA (9th ed.) Citation

Vaughan Williams, Ralph, et al. The Pilgrim's Progress. Chandos, 1998.