Handel, A., & Ramagopalan, S. (2009). Public health implications of epigenetics.
芝加哥风格引文Handel, A., 与 S. Ramagopalan. Public Health Implications of Epigenetics. 2009.
MLA引文Handel, A., 与 S. Ramagopalan. Public Health Implications of Epigenetics. 2009.
警告：这些引文格式不一定是100％准确.