Dyfyniad APA

Schumacher, E. (1973). Small is beautiful: A study of economics as if people mattered. Vintage.

Dyfyniad Arddull Chicago

Schumacher, E.F. Small Is Beautiful: A Study of Economics as If People Mattered. London: Vintage, 1973.

Dyfyniad MLA

Schumacher, E.F. Small Is Beautiful: A Study of Economics as If People Mattered. Vintage, 1973.

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