Danzig, R. (1999). The big three: Our greatest security risks and how to address them. Institute for National Strategic Studies, National Defense University.
Citação do estilo Chicago (17ª ed.)Danzig, Richard. The Big Three: Our Greatest Security Risks and How to Address Them. Washington, D.C.: Institute for National Strategic Studies, National Defense University, 1999.
Citação MLA (8ª ed.)Danzig, Richard. The Big Three: Our Greatest Security Risks and How to Address Them. Institute for National Strategic Studies, National Defense University, 1999.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.