Muller, A. (2026). (1190) An Approach to the Theory of Economics of Defense. معهد التخطيط القومى.
Citace podle Chicago (17th ed.)Muller, Alexander. (1190) An Approach to the Theory of Economics of Defense. معهد التخطيط القومى, 2026.
Citace podle MLA (9th ed.)Muller, Alexander. (1190) An Approach to the Theory of Economics of Defense. معهد التخطيط القومى, 2026.