Carneiro, I., & Howard, N. (2011). Introduction to epidemiology (2nd ed.). Open University Press.
芝加哥风格引文Carneiro, Ilona, 与 Natasha Howard. Introduction to Epidemiology. 2nd ed. Maidenhead, England: Open University Press, 2011.
MLA引文Carneiro, Ilona, 与 Natasha Howard. Introduction to Epidemiology. 2nd ed. Open University Press, 2011.
警告：这些引文格式不一定是100％准确.