Peto, R., & Doll, R. (1977). WHEN IS SIGNIFICANT NOT SIGNIFICANT.
芝加哥风格引文Peto, R., 与 R. Doll. WHEN IS SIGNIFICANT NOT SIGNIFICANT. 1977.
MLA引文Peto, R., 与 R. Doll. WHEN IS SIGNIFICANT NOT SIGNIFICANT. 1977.
警告：这些引文格式不一定是100％准确.
APA引文