Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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