APA引文

Gene R Sellers & Stephen A Vardeman. (1977). Elementary statistics (2.). Philadelphia.

Chicago Edition Citation

Gene R Sellers and Stephen A Vardeman. Elementary Statistics. 2. Philadelphia, 1977.

MLA引文

Gene R Sellers and Stephen A Vardeman. Elementary Statistics. 2. Philadelphia, 1977.

警告：這些引文格式不一定是100％准確.