APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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