APA引文

Schumacher, E. F. (1973). Small is beautiful: Economics as if people mattered. Abacus.

Chicago Style (17th ed.) Citation

Schumacher, E. F. Small Is Beautiful: Economics as If People Mattered. London: Abacus, 1973.

MLA引文

Schumacher, E. F. Small Is Beautiful: Economics as If People Mattered. Abacus, 1973.