Não informado. (1995). Discrete and Continuous Dynamical Systems. Southwest Missouri State University, Department of Mathematics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Discrete and Continuous Dynamical Systems. Springfield, Md: Southwest Missouri State University, Department of Mathematics, 1995.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Discrete and Continuous Dynamical Systems. Southwest Missouri State University, Department of Mathematics, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.