APA (7th ed.) Citation

Schumacher, E. F. (1974). Small is beautiful: A study of economics as if people mattered. Abacus.

Chicago Style (17th ed.) Citation

Schumacher, E. F. Small Is Beautiful: A Study of Economics as If People Mattered. London: Abacus, 1974.

MLA (8th ed.) Citation

Schumacher, E. F. Small Is Beautiful: A Study of Economics as If People Mattered. Abacus, 1974.