APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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