APA (7th ed.) Citation

Samuelson, P. (1963). Foundations of eco. analysis. Harvard Univ. Press.

Chicago Style (17th ed.) Citation

Samuelson, P. Foundations of Eco. Analysis. Cambridge: Harvard Univ. Press, 1963.

MLA (9th ed.) Citation

Samuelson, P. Foundations of Eco. Analysis. Harvard Univ. Press, 1963.