Dyfyniad APA

Bunyan, J., & Witherspoon, M. A. (1957). The Pilgrim's progress. Washington square press.

Dyfyniad Arddull Chicago

Bunyan, John, and M. Alexander Witherspoon. The Pilgrim's Progress. NewYork: Washington square press, 1957.

Dyfyniad MLA

Bunyan, John, and M. Alexander Witherspoon. The Pilgrim's Progress. Washington square press, 1957.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.