APA aipamena

FRANK, R. H. (2013). Principles of Economics 5th ed. Mc GrawHill.

Chicago Style aipamena

FRANK, Robert H. Principles of Economics 5th Ed. Mc GrawHill, 2013.

MLA aipamena

FRANK, Robert H. Principles of Economics 5th Ed. Mc GrawHill, 2013.

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