APA引文

Kumar, P., & Arora , P. (2007). Business challenges in the 21st century: Preparing for the future. Deep&Deep pub.

Chicago Edition Citation

Kumar, Prem, and Parvinder Arora. Business Challenges in the 21st Century: Preparing for the Future. New Delhi: Deep&Deep pub, 2007.

MLA引文

Kumar, Prem, and Parvinder Arora. Business Challenges in the 21st Century: Preparing for the Future. Deep&Deep pub, 2007.