Abbott, H. P. (2013). Real Mysteries: Narrative and the Unknowable. Ohio State University Press.
Chicago-viite (17. p.)Abbott, H. Porter. Real Mysteries: Narrative and the Unknowable. Columbus: Ohio State University Press, 2013.
MLA-viite (9. p.)Abbott, H. Porter. Real Mysteries: Narrative and the Unknowable. Ohio State University Press, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.