APA aipamena

Pitelis,Christos. (1993). Transaction costs,markets and heirarchies. Blackwell.

Chicago Style aipamena

Pitelis,Christos. Transaction Costs,markets and Heirarchies. Oxford: Blackwell, 1993.

MLA aipamena

Pitelis,Christos. Transaction Costs,markets and Heirarchies. Blackwell, 1993.

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