APA (7th ed.) Citation

Blaug, M. (1986). Economic theory in retrospect (4. ed., repr.). Cambridge Univ. Pr.

Chicago Style (17th ed.) Citation

Blaug, Mark. Economic Theory in Retrospect. 4. ed., repr. Cambridge u.a: Cambridge Univ. Pr, 1986.

MLA (9th ed.) Citation

Blaug, Mark. Economic Theory in Retrospect. 4. ed., repr. Cambridge Univ. Pr, 1986.