Armstrong, R. E. (2010). Bio-inspired innovation and national security. Published for the Center for Technology and National Security Policy by National Defense University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Armstrong, Robert E. Bio-inspired Innovation and National Security. Washington, District of Columbia: Published for the Center for Technology and National Security Policy by National Defense University Press, 2010.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Armstrong, Robert E. Bio-inspired Innovation and National Security. Published for the Center for Technology and National Security Policy by National Defense University Press, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.