Παραπομπή APA

Delphos, W. A., & William A. Delphos. (2004). Inside Washington: Government resources for international business. Mason, Ohio: Thomson.

Παραπομπή Chicago Style

Delphos, William A., και William A. Delphos. Inside Washington: Government Resources for International Business. Mason, Ohio: Thomson, 2004.

Παραπομπή MLA

Delphos, William A., και William A. Delphos. Inside Washington: Government Resources for International Business. Mason, Ohio: Thomson, 2004.

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