APA (7th ed.) Citation

Gaddis, J. L. (2018). On Grand Strategy. Penguin Press.

Chicago Style (17th ed.) Citation

Gaddis, John Lewis. On Grand Strategy. Penguin Press, 2018.

MLA (8th ed.) Citation

Gaddis, John Lewis. On Grand Strategy. Penguin Press, 2018.

Warning: These citations may not always be 100% accurate.