APA引文

SHARP, A. M. (1982). Economics of social issues. Irwin.

芝加哥风格引文

SHARP, Ansel M. Economics of Social Issues. Illinois: Irwin, 1982.

MLA引文

SHARP, Ansel M. Economics of Social Issues. Irwin, 1982.

警告：这些引文格式不一定是100％准确.