APA (7 ম সংস্করণ) উদ্ধৃতি

O'Keefe, T. A. (2009). Latin American and Caribbean trade agreements: Keys to a prosperous community of the Americas. Martinus Nijhoff Publishers.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

O'Keefe, Thomas Andrew. Latin American and Caribbean Trade Agreements: Keys to a Prosperous Community of the Americas. Leiden: Martinus Nijhoff Publishers, 2009.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

O'Keefe, Thomas Andrew. Latin American and Caribbean Trade Agreements: Keys to a Prosperous Community of the Americas. Martinus Nijhoff Publishers, 2009.