APA aipamena

Bunyan, J. (1904). Pilgrim's progress. Oxford University Press.

Chicago Style aipamena

Bunyan, John. Pilgrim's Progress. Oxford University Press, 1904.

MLA aipamena

Bunyan, John. Pilgrim's Progress. Oxford University Press, 1904.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.