APA
Singh A., . (2005). Negotiable instruments. Eastera books & Co., Lucknow: .
Chicago
Singh Avtar, . 2005. Negotiable instruments. Eastera books & Co., Lucknow: .
Harvard
Singh A., . (2005). Negotiable instruments. Eastera books & Co., Lucknow: .
MLA
Singh Avtar, . Negotiable instruments. Eastera books & Co., Lucknow: . 2005.