O'Conor, N. J. (1928). There was magic in those days. Elkin Mathews & Marrot.
Chicago-viite (17. p.)O'Conor, Norreys Jephson. There Was Magic in Those Days. London: Elkin Mathews & Marrot, 1928.
MLA-viite (8. p.)O'Conor, Norreys Jephson. There Was Magic in Those Days. Elkin Mathews & Marrot, 1928.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.