APA Style
Clawson, Patrick L. (1995).
Energy and National Security in the 21st Century (1).
Washington, DC:
National Defense University Press.
Chicago Style
Clawson, Patrick L.
Energy and National Security in the 21st Century.
1
Washington, DC:
National Defense University Press,
1995.
Text.
MLA Style
Clawson, Patrick L.
Energy and National Security in the 21st Century.
1
Washington, DC:
National Defense University Press,
1995.
Text.
Turabian Style
Clawson, Patrick L.
Energy and National Security in the 21st Century.
1
Washington, DC:
National Defense University Press,
1995.
Print.