Tucker, A. C., & Leitzel, J. R. C. (1995). Assessing calculus reform efforts: A report to the community. The Mathematical Association of America.
Цитирование в стиле Чикаго (17-е изд.)Tucker, Alan C., и James R. C. Leitzel. Assessing Calculus Reform Efforts: A Report to the Community. Washington, D.C: The Mathematical Association of America, 1995.
Цитирование MLA (9-е изд.)Tucker, Alan C., и James R. C. Leitzel. Assessing Calculus Reform Efforts: A Report to the Community. The Mathematical Association of America, 1995.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.