APA引文

Johnson, R. (1992). Elementary statistics (6th ed.). Duxbury.

芝加哥风格引文

Johnson, Robert. Elementary Statistics. 6th ed. Belmont: Duxbury, 1992.

MLA引文

Johnson, Robert. Elementary Statistics. 6th ed. Duxbury, 1992.

警告：这些引文格式不一定是100％准确.