Singh, A. (2002). Negotiable Instruments: Negotiable instruments act, 1881 (6th ed.). Eastern Book Company.
Chicago-viite (17. p.)Singh, Avtar. Negotiable Instruments: Negotiable Instruments Act, 1881. 6th ed. Lucknow: Eastern Book Company, 2002.
MLA-viite (8. p.)Singh, Avtar. Negotiable Instruments: Negotiable Instruments Act, 1881. 6th ed. Eastern Book Company, 2002.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.