APA引文

Labovitz, S. Introduction to social research. McGraw-Hill.

芝加哥风格引文

Labovitz, Sanford. Introduction to Social Research. NewYork: McGraw-Hill.

MLA引文

Labovitz, Sanford. Introduction to Social Research. McGraw-Hill.

警告：这些引文格式不一定是100％准确.