APA引文

Bunyan, J., & Sharrock, R. (1987). The pilgrim's progress. Harmondsworth: Penguin Books.

Παραπομπή Chicago Style

Bunyan, John, και Roger Sharrock. The Pilgrim's Progress. Harmondsworth: Penguin Books, 1987.

MLA引文

Bunyan, John, και Roger Sharrock. The Pilgrim's Progress. Harmondsworth: Penguin Books, 1987.

警告：这些引文格式不一定是100％准确.