APA-referens

Leuprecht, C., Sokolsky, J. J., & Hughes, T. (2020). North American Strategic Defense in the 21st Century. Springer International Publishing.

Chicago-stil citat

Leuprecht, Christian, Joel J. Sokolsky, och Thomas Hughes. North American Strategic Defense in the 21st Century. Springer International Publishing, 2020.

MLA-referens

Leuprecht, Christian, Joel J. Sokolsky, och Thomas Hughes. North American Strategic Defense in the 21st Century. Springer International Publishing, 2020.

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