APA (7th ed.) Citation

Helgerson, J. L. (2013). Getting to know the president: Intelligence briefings of presidential candidates, 1952-2004 (Second edition.). Center for the Study of Intelligence, Central Intelligence Agency.

Chicago Style (17th ed.) Citation

Helgerson, John L. Getting to Know the President: Intelligence Briefings of Presidential Candidates, 1952-2004. Second edition. Washington, D.C.: Center for the Study of Intelligence, Central Intelligence Agency, 2013.

MLA (9th ed.) Citation

Helgerson, John L. Getting to Know the President: Intelligence Briefings of Presidential Candidates, 1952-2004. Second edition. Center for the Study of Intelligence, Central Intelligence Agency, 2013.