Friedman, B. A., & Heck, T. (2020). On Contested Shores: The Evolving Role of Amphibious Operations in the History of Warfare (First edition.). Marine Corps University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Friedman, B. A., و Timothy Heck. On Contested Shores: The Evolving Role of Amphibious Operations in the History of Warfare. First edition. Quantico, Virginia: Marine Corps University Press, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Friedman, B. A., و Timothy Heck. On Contested Shores: The Evolving Role of Amphibious Operations in the History of Warfare. First edition. Marine Corps University Press, 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.