Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.