Aulin, A. (1989). Foundations of mathematical system dynamics: The fundamental theory of causal recursion and its applications to social science and economics. Pergamon Press.
استشهاد بنمط شيكاغوAulin, Arvid. Foundations of Mathematical System Dynamics: The Fundamental Theory of Causal Recursion and Its Applications to Social Science and Economics. New York: Pergamon Press, 1989.
MLA استشهادAulin, Arvid. Foundations of Mathematical System Dynamics: The Fundamental Theory of Causal Recursion and Its Applications to Social Science and Economics. Pergamon Press, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.