Spellman, F. R., & Stoudt, M. L. (2010). Nuclear infrastructure protection and Homeland Security. Rowman & Littlefield Education.
Lua i Stíl Chicago (17ú heag.)Spellman, Frank R., agus Melissa L. Stoudt. Nuclear Infrastructure Protection and Homeland Security. Lanham: Rowman & Littlefield Education, 2010.
Lua MLA (9ú heag.)Spellman, Frank R., agus Melissa L. Stoudt. Nuclear Infrastructure Protection and Homeland Security. Rowman & Littlefield Education, 2010.
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