KALE & AHMED. (2013). COMMERCIAL ENVIRONMENT -F.C.-I (1.). VIPUL.
Cita Chicago (17th ed.)KALE & AHMED. COMMERCIAL ENVIRONMENT -F.C.-I. 1. MUMBAI: VIPUL, 2013.
Cita MLA (9th ed.)KALE & AHMED. COMMERCIAL ENVIRONMENT -F.C.-I. 1. VIPUL, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.