Barlow, J. (1968). The burden of proof: A novel. H. Hamilton.
Cita Chicago (17th ed.)Barlow, James. The Burden of Proof: A Novel. London: H. Hamilton, 1968.
Cita MLA (8th ed.)Barlow, James. The Burden of Proof: A Novel. H. Hamilton, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.