APA (7 ম সংস্করণ) উদ্ধৃতি

Obama, B., & Rogak, L. (2008). Barack Obama in his own words (Revised and updated edition.). Public Affairs.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Obama, Barack, এবং Lisa Rogak. Barack Obama in His Own Words. Revised and updated edition. New York: Public Affairs, 2008.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Obama, Barack, এবং Lisa Rogak. Barack Obama in His Own Words. Revised and updated edition. Public Affairs, 2008.