Orkin, S., & Higgs, D. (2010). Medicine. Sickle cell disease at 100 years.
芝加哥风格引文Orkin, S., 与 D. Higgs. Medicine. Sickle Cell Disease at 100 Years. 2010.
MLA引文Orkin, S., 与 D. Higgs. Medicine. Sickle Cell Disease at 100 Years. 2010.
警告：这些引文格式不一定是100％准确.