APA (7th ed.) Citation

Samuelson, P. A. (1961). Foundations of economic analysis (1st ed., 6th printing.). Harvard University Press.

Chicago Style (17th ed.) Citation

Samuelson, Paul A. Foundations of Economic Analysis. 1st ed., 6th printing. Cambridge: Harvard University Press, 1961.

MLA (8th ed.) Citation

Samuelson, Paul A. Foundations of Economic Analysis. 1st ed., 6th printing. Harvard University Press, 1961.

Warning: These citations may not always be 100% accurate.