Smirnov, V. I., brown, d. e., & sneddon, i. n. (1964). A course of higher mathematics. Pergamon Press.
Citazione stile Chigago Style (17a edizione)Smirnov, V. I., d. e. brown, e i. n. sneddon. A Course of Higher Mathematics. New York: Pergamon Press, 1964.
Citatione MLA (9a ed.)Smirnov, V. I., et al. A Course of Higher Mathematics. Pergamon Press, 1964.