APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Castro Rea, J. (2012). Our North America: Social and political issues beyond NAFTA. Ashgate.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Julián Castro Rea. Our North America: Social and Political Issues Beyond NAFTA. Burlington, Vt.: Ashgate, 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Julián Castro Rea. Our North America: Social and Political Issues Beyond NAFTA. Ashgate, 2012.