APA-ийн эшлэл(7 дахь хэвлэлт)

Benjamin, G., & Nathan, R. P. (2001). Regionalism and realism: A study of governments in the New York metropolitan area. Brookings Institution Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Benjamin, Gerald, ба Richard P. Nathan. Regionalism and Realism: A Study of Governments in the New York Metropolitan Area. Washington, DC: Brookings Institution Press, 2001.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Benjamin, Gerald, ба Richard P. Nathan. Regionalism and Realism: A Study of Governments in the New York Metropolitan Area. Brookings Institution Press, 2001.