APA-čujuhus (7. p.)

Haavelmo, T. (1964). Study in the theory of economic evolution. North-Holland.

Chicago-čujuhus (17. p.)

Haavelmo, Trygve. Study in the Theory of Economic Evolution. Amsterdam: North-Holland, 1964.

MLA-čujuhus (9. p.)

Haavelmo, Trygve. Study in the Theory of Economic Evolution. North-Holland, 1964.

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