APA引文

UNESCO. (1974). Social indicators: Problemsof definition and of selection. Unesco.

Chicago Edition Citation

UNESCO. Social Indicators: Problemsof Definition and of Selection. Paries: Unesco, 1974.

MLA引文

UNESCO. Social Indicators: Problemsof Definition and of Selection. Unesco, 1974.

警告：這些引文格式不一定是100％准確.