APA引文

Perry, S. (1976). How to Enrich Your Life. St. Paul Society.

Chicago Edition Citation

Perry, S. How to Enrich Your Life. Allahabad: St. Paul Society, 1976.

MLA引文

Perry, S. How to Enrich Your Life. St. Paul Society, 1976.

警告：这些引文格式不一定是100％准确.