APA引文

McDonald, J. M., Siegal, G. P., & Ward, P. A. (2006). Introducing Biological Perspectives. American Society for Investigative Pathology.

Citação norma Chicago

McDonald, Jay M., Gene P. Siegal, and Peter A. Ward. Introducing Biological Perspectives. American Society for Investigative Pathology, 2006.

MLA引文

McDonald, Jay M., Gene P. Siegal, and Peter A. Ward. Introducing Biological Perspectives. American Society for Investigative Pathology, 2006.

警告：這些引文格式不一定是100％准確.