Tygstrup, N., Lachin, J. M., & Juhl, E. The Randomized clinical trial and therapeutic decisions. Marcel Dekker.
芝加哥风格引文Tygstrup, Niels, John M. Lachin, 与 Erik Juhl. The Randomized Clinical Trial and Therapeutic Decisions. New York: Marcel Dekker.
MLA引文Tygstrup, Niels, et al. The Randomized Clinical Trial and Therapeutic Decisions. Marcel Dekker.
警告：这些引文格式不一定是100％准确.