Παραπομπή APA

Cambridge Information and Research Services Ltd. (1978). Sources of European economic information (2nd ed.). England: Gower Press.

Παραπομπή Chicago Style

Cambridge Information and Research Services Ltd. Sources of European Economic Information. 2nd ed. England: Gower Press, 1978.

Παραπομπή MLA

Cambridge Information and Research Services Ltd. Sources of European Economic Information. 2nd ed. England: Gower Press, 1978.

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