APA引文

Johnson, R. (1996). Elementary statistics (7th ed.). Duxbury.

芝加哥风格引文

Johnson, Robert. Elementary Statistics. 7th ed. Belmont: Duxbury, 1996.

MLA引文

Johnson, Robert. Elementary Statistics. 7th ed. Duxbury, 1996.

警告：这些引文格式不一定是100％准确.