APA
SINGH A., . (2011). BUSSINESS LAW ( PRINCIPLES OF MERCANTILE LAW ). LUCKNOW: EASTERN BOOK COMPANY.
Chicago
SINGH AVTAR, . 2011. BUSSINESS LAW ( PRINCIPLES OF MERCANTILE LAW ). LUCKNOW: EASTERN BOOK COMPANY.
Harvard
SINGH A., . (2011). BUSSINESS LAW ( PRINCIPLES OF MERCANTILE LAW ). LUCKNOW: EASTERN BOOK COMPANY.
MLA
SINGH AVTAR, . BUSSINESS LAW ( PRINCIPLES OF MERCANTILE LAW ). LUCKNOW: EASTERN BOOK COMPANY. 2011.