Cita APA

Leffler, M. P. a. L. (2008). To lead the world: American strategy after the bush doctrine. Oxford.

Chicago Edition Citation

Leffler, Melvyn P and Legro. To Lead the World: American Strategy After the Bush Doctrine. Oxford: Oxford, 2008.

Cita MLA

Leffler, Melvyn P and Legro. To Lead the World: American Strategy After the Bush Doctrine. Oxford, 2008.