APA引文

Borjas, G. (2020). Labor economics. Mc Graw-Hill.

芝加哥风格引文

Borjas, George. Labor Economics. Mc Graw-Hill, 2020.

MLA引文

Borjas, George. Labor Economics. Mc Graw-Hill, 2020.

警告：这些引文格式不一定是100％准确.