APA (7th ed.) Citation

Blaug, M. (1985). Economic theory in retrospect (4th ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Blaug, Mark. Economic Theory in Retrospect. 4th ed. Cambridge: Cambridge University Press, 1985.

MLA (8th ed.) Citation

Blaug, Mark. Economic Theory in Retrospect. 4th ed. Cambridge University Press, 1985.