CHERUNILAM FRANCIS. (2003). BUSINESS ENVIRONMENT: TEXT AND CASES (15TH.). HIMALAYA PUBLISHING HOUSE.
Chicago-viite (17. p.)CHERUNILAM FRANCIS. BUSINESS ENVIRONMENT: TEXT AND CASES. 15TH. MUMBAI: HIMALAYA PUBLISHING HOUSE, 2003.
MLA-viite (9. p.)CHERUNILAM FRANCIS. BUSINESS ENVIRONMENT: TEXT AND CASES. 15TH. HIMALAYA PUBLISHING HOUSE, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.