APA引文

Schumacher, E. F. (1973). Small is beautifull: A study of economics as if people mattered. London: Blond and Briggs.

Trích dẫn kiểu Chicago

Schumacher, E. F. Small Is Beautifull: A Study of Economics As If People Mattered. London: Blond and Briggs, 1973.

MLA引文

Schumacher, E. F. Small Is Beautifull: A Study of Economics As If People Mattered. London: Blond and Briggs, 1973.

警告：這些引文格式不一定是100％准確.