Trích dẫn kiểu APA (xuất bản lần thứ 7)
National Research Council (U.S.). Committee on Review of Test Protocols Used by the DoD to Test Combat Helmets, National Research Council (U.S.). Board on Army Science and Technology, & National Research Council (U.S.). Division on Engineering and Physical Sciences. (2014). Review of Department of Defense test protocols for combat helmets. The National Academies Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)
National Research Council (U.S.). Committee on Review of Test Protocols Used by the DoD to Test Combat Helmets, National Research Council (U.S.). Board on Army Science and Technology, và National Research Council (U.S.). Division on Engineering and Physical Sciences. Review of Department of Defense Test Protocols for Combat Helmets. Washington, District of Columbia: The National Academies Press, 2014.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)
National Research Council (U.S.). Committee on Review of Test Protocols Used by the DoD to Test Combat Helmets, et al. Review of Department of Defense Test Protocols for Combat Helmets. The National Academies Press, 2014.
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