APA-viite (7. p.)

Greif, A. Institutions and the parh to the modern economy lessons from medieval trade. Cambridge University Press.

Chicago-viite (17. p.)

Greif, Avner. Institutions and the Parh to the Modern Economy Lessons from Medieval Trade. Cambridge University Press.

MLA-viite (8. p.)

Greif, Avner. Institutions and the Parh to the Modern Economy Lessons from Medieval Trade. Cambridge University Press.

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