Freeman, S., Allison, L. A., Black, M., & Podgorski, G. (2014). Biological science (Fifth edition.). Pearson.
芝加哥风格引文Freeman, Scott, Lizabeth Ann Allison, Michael Black, 与 Greg Podgorski. Biological Science. Fifth edition. Boston: Pearson, 2014.
MLA引文Freeman, Scott, et al. Biological Science. Fifth edition. Pearson, 2014.
警告：这些引文格式不一定是100％准确.