Karp, A. e., Karp, A., & Vogeli, B. R. (2010). Russian mathematics education: History and world significance. World Scientific.
استشهاد بنمط شيكاغوKarp, Alexander ed, Alexander Karp, و Bruce R. Vogeli. Russian Mathematics Education: History and World Significance. New Jersey: World Scientific, 2010.
MLA استشهادKarp, Alexander ed, et al. Russian Mathematics Education: History and World Significance. World Scientific, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.