APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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