Παραπομπή APA

Lieberman, M., & Hall, R. E. (2001). Economics: Principles and applications (2nd ed.). Australia ; Cincinnati, Ohio: South-Western College.

Παραπομπή Chicago Style

Lieberman, Marc., και Robert Ernest Hall. Economics: Principles and Applications. 2nd ed. Australia ; Cincinnati, Ohio: South-Western College, 2001.

Παραπομπή MLA

Lieberman, Marc., και Robert Ernest Hall. Economics: Principles and Applications. 2nd ed. Australia ; Cincinnati, Ohio: South-Western College, 2001.

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