APA (7th ed.) Citation

Johnstone, A. (2010). The US public and American foreign policy. Routledge.

Chicago Style (17th ed.) Citation

Johnstone, Andrew. The US Public and American Foreign Policy. London [u.a.]: Routledge, 2010.

MLA (9th ed.) Citation

Johnstone, Andrew. The US Public and American Foreign Policy. Routledge, 2010.

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