Dyfyniad APA

Schumpeter, J. A., & Elizabeth Boody Schumpeter. (1972). History of economic analysis. George Allan & Unwin.

Dyfyniad Arddull Chicago

Schumpeter, Joseph A., and Elizabeth Boody Schumpeter. History of Economic Analysis. London: George Allan & Unwin, 1972.

Dyfyniad MLA

Schumpeter, Joseph A., and Elizabeth Boody Schumpeter. History of Economic Analysis. George Allan & Unwin, 1972.

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