.Walas, S. M. (1991). Modeling with differential equations in chemical engineering. Butterworth-Heinemann.
Чикаго стиль цитування (17-те видання).Walas, Stanley M. Modeling with Differential Equations in Chemical Engineering. Boston: Butterworth-Heinemann, 1991.
Стиль цитування MLA (9-ме видання).Walas, Stanley M. Modeling with Differential Equations in Chemical Engineering. Butterworth-Heinemann, 1991.