Peto, R., Pike, M., Armitage, P., Breslow, N., Cox, D., Howard, S., . . . Smith, P. (1977). Design and analysis of randomized clinical trials requiring prolonged observation of each patient. II. analysis and examples.
芝加哥风格引文Peto, R., et al. Design and Analysis of Randomized Clinical Trials Requiring Prolonged Observation of Each Patient. II. Analysis and Examples. 1977.
MLA引文Peto, R., et al. Design and Analysis of Randomized Clinical Trials Requiring Prolonged Observation of Each Patient. II. Analysis and Examples. 1977.
警告：这些引文格式不一定是100％准确.