Παραπομπή APA

Boulding, K. (1993). The structure of a modern economy. Macmillan.

Παραπομπή Chicago Style

Boulding, Kenneth. The Structure of a Modern Economy. London: Macmillan, 1993.

Παραπομπή MLA

Boulding, Kenneth. The Structure of a Modern Economy. Macmillan, 1993.