APA (7th ed.) Citation

Blaug, M. (1997). Economic theory in retrospect (5. ed.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Blaug, Mark. Economic Theory in Retrospect. 5. ed. Cambridge [u.a.]: Cambridge Univ. Press, 1997.

MLA (9th ed.) Citation

Blaug, Mark. Economic Theory in Retrospect. 5. ed. Cambridge Univ. Press, 1997.