Cita APA

Blaug, M. (1997). Economic theory in retrospect (5th ed.). CUP.

Chicago Edition Citation

Blaug, Mark. Economic Theory in Retrospect. 5th ed. Cambridge: CUP, 1997.

Cita MLA

Blaug, Mark. Economic Theory in Retrospect. 5th ed. CUP, 1997.