Sumantra Ghoshal Gita Piramal Sudeep Budhiraja. (2001). World Class In India: A casebook of companies in transformation. Penguin Books.
استشهاد بنمط شيكاغوSumantra Ghoshal Gita Piramal Sudeep Budhiraja. World Class In India: A Casebook of Companies in Transformation. New Delhi: Penguin Books, 2001.
MLA استشهادSumantra Ghoshal Gita Piramal Sudeep Budhiraja. World Class In India: A Casebook of Companies in Transformation. Penguin Books, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.