Cita APA (7th ed.)

Samuelson, P. A. (1947). Foundations of economic analysis. Harvard University Press.

Cita Chicago (17th ed.)

Samuelson, Paul Anthony. Foundations of Economic Analysis. Cambridge: Harvard University Press, 1947.

Cita MLA (9th ed.)

Samuelson, Paul Anthony. Foundations of Economic Analysis. Harvard University Press, 1947.