APA (7 ম সংস্করণ) উদ্ধৃতি

Carroll, P. (2008). Billion dollar lessons: What you can learn from the most inexcusable business failures of the last twenty-five years (NA.). Penguin Group.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Carroll, Paul. Billion Dollar Lessons: What You Can Learn from the Most Inexcusable Business Failures of the Last Twenty-five Years. NA. USA: Penguin Group, 2008.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Carroll, Paul. Billion Dollar Lessons: What You Can Learn from the Most Inexcusable Business Failures of the Last Twenty-five Years. NA. Penguin Group, 2008.