Dyfyniad APA

Schumacher, E. F. (2011). 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, 2011.

Dyfyniad MLA

Schumacher, E. F. Small Is Beautiful: A Study of Economics as If People Mattered. Vintage, 2011.

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