McKelvey, J. J. (1954). Handbook of the law of evidence (4th ed.). West Pub.Co.
Cita Chicago (17th ed.)McKelvey, John Jay. Handbook of the Law of Evidence. 4th ed. St.Paul: West Pub.Co, 1954.
Cita MLA (9th ed.)McKelvey, John Jay. Handbook of the Law of Evidence. 4th ed. West Pub.Co, 1954.
Atenció: Aquestes cites poden no estar 100% correctes.