Citazione Stile APA (7a Edizione)

Johnson, L. K. (2017). National security intelligence (Second edition, fully revised and updated.). Polity Press.

Citazione stile Chigago Style (17a edizione)

Johnson, Loch K. National Security Intelligence. Second edition, fully revised and updated. Cambridge, UK: Polity Press, 2017.

Citatione MLA (9a ed.)

Johnson, Loch K. National Security Intelligence. Second edition, fully revised and updated. Polity Press, 2017.