Cita APA (7th ed.)

Blaug, M. (1999). Economic theory in retrospect (5th ed.). Cambridge Univ Press.

Cita Chicago (17th ed.)

Blaug, Mark. Economic Theory in Retrospect. 5th ed. Cambridge, UK: Cambridge Univ Press, 1999.

Cita MLA (9th ed.)

Blaug, Mark. Economic Theory in Retrospect. 5th ed. Cambridge Univ Press, 1999.