APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Leffler, M. P., & Legro, J. (2008). To lead the world: American strategy after the Bush doctrine. Oxford University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Melvyn P. Leffler, ба Jeffrey Legro. To Lead the World: American Strategy After the Bush Doctrine. Oxford ; New York: Oxford University Press, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. To Lead the World: American Strategy After the Bush Doctrine. Oxford University Press, 2008.