Παραπομπή APA

Raphael,D D, & Skidelsky,Robert. (1997). Three great economists: Smith,Maltus,Keynes. Oxford University Press.

Παραπομπή Chicago Style

Raphael,D D, και Skidelsky,Robert. Three Great Economists: Smith,Maltus,Keynes. New York: Oxford University Press, 1997.

Παραπομπή MLA

Raphael,D D, και Skidelsky,Robert. Three Great Economists: Smith,Maltus,Keynes. Oxford University Press, 1997.