APA (7th ed.) Citation

SAMUELSON, P. A. (1946). Foundations of economic analysis. Harvard Univ. Press.

Chicago Style (17th ed.) Citation

SAMUELSON, Paul Authony. Foundations of Economic Analysis. Cambridge: Harvard Univ. Press, 1946.

MLA (9th ed.) Citation

SAMUELSON, Paul Authony. Foundations of Economic Analysis. Harvard Univ. Press, 1946.