Cita APA (7th ed.)

STUDENSKI, P. (1958). Income of nations. University Press.

Cita Chicago (17th ed.)

STUDENSKI, Path. Income of Nations. New York, New York: University Press, 1958.

Cita MLA (9th ed.)

STUDENSKI, Path. Income of Nations. University Press, 1958.

Atenció: Aquestes cites poden no estar 100% correctes.