Jurek, D., & MacDonald, S. (1989). Discovering the world: Biological science. DLM.
芝加哥风格引文Jurek, Dianne, 与 Sharon MacDonald. Discovering the World: Biological Science. Texas: DLM, 1989.
MLA引文Jurek, Dianne, 与 Sharon MacDonald. Discovering the World: Biological Science. DLM, 1989.
警告:这些引文格式不一定是100%准确.