Παραπομπή APA

Blackorby, C., Primont, D., & Russell, R. R. (1978). Duality, separability, and functions instructure: Theory and economic application. New York: North-Holland.

Παραπομπή Chicago Style

Blackorby, Charles., Daniel Primont, and Robert R. Russell. Duality, Separability, and Functions Instructure: Theory and Economic Application. New York: North-Holland, 1978.

Παραπομπή MLA

Blackorby, Charles., Daniel Primont, and Robert R. Russell. Duality, Separability, and Functions Instructure: Theory and Economic Application. New York: North-Holland, 1978.

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