APA (7th ed.) Citation

Whitcomb, D. K. (1972). Externalities and welfare. Columbia Univ. Press.

Chicago Style (17th ed.) Citation

Whitcomb, David K. Externalities and Welfare. New York: Columbia Univ. Press, 1972.

MLA (9th ed.) Citation

Whitcomb, David K. Externalities and Welfare. Columbia Univ. Press, 1972.