APA
(2000). Power brands 2010-2011. India: India, Planman Consulting Group.
Chicago
2000. Power brands 2010-2011. India: India, Planman Consulting Group.
Harvard
(2000). Power brands 2010-2011. India: India, Planman Consulting Group.
MLA
Power brands 2010-2011. India: India, Planman Consulting Group. 2000.