Upton, E. (1867). A new system of infantry tactics: Double and single rank, adapted to American topography and improved fire-arms. D. Appleton.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Upton, Emory. A New System of Infantry Tactics: Double and Single Rank, Adapted to American Topography and Improved Fire-arms. New York: D. Appleton, 1867.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Upton, Emory. A New System of Infantry Tactics: Double and Single Rank, Adapted to American Topography and Improved Fire-arms. D. Appleton, 1867.
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