APA引文

SINGH, R. (2019). Sociology for nurses. Book Shores.

芝加哥风格引文

SINGH, R.S. Sociology for Nurses. Book Shores, 2019.

MLA引文

SINGH, R.S. Sociology for Nurses. Book Shores, 2019.

警告：这些引文格式不一定是100％准确.