APA (7e ed.) Bronvermelding

Houghton, D. P. (2001). US foreign policy and the Iran hostage crisis. Cambridge University Press.

Chicago (17e ed.) Bronvermelding

Houghton, David Patrick. US Foreign Policy and the Iran Hostage Crisis. Cambridge: Cambridge University Press, 2001.

MLA (9e ed.) Bronvermelding

Houghton, David Patrick. US Foreign Policy and the Iran Hostage Crisis. Cambridge University Press, 2001.