APA-viite

Bunyan, J., & Owens, W. R. (2011). Grace abounding to the chief of sinners. ProQuest LLC ; Penguin Books.

Chicago-tyylinen lähdeviittaus

Bunyan, John, ja W. R. Owens. Grace Abounding to the Chief of Sinners. Cambridge : London: ProQuest LLC ; Penguin Books, 2011.

MLA-viite

Bunyan, John, ja W. R. Owens. Grace Abounding to the Chief of Sinners. ProQuest LLC ; Penguin Books, 2011.