Leuprecht, C., Sokolsky, J. J., & Hughes, T. (2020). North American Strategic Defense in the 21st Century. Springer International Publishing.
Chicago-стиль цитированияLeuprecht, Christian, Joel J. Sokolsky, và Thomas Hughes. North American Strategic Defense in the 21st Century. Springer International Publishing, 2020.
MLA-цитированиеLeuprecht, Christian, Joel J. Sokolsky, và Thomas Hughes. North American Strategic Defense in the 21st Century. Springer International Publishing, 2020.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.