APA aipamena

Samuelson, P. A. (1961). Economics: An Introductory Analysis. New York: McGraw-Hill Book Co..

Chicago Style aipamena

Samuelson, Paul A. Economics: An Introductory Analysis. New York: McGraw-Hill Book Co., 1961.

MLA aipamena

Samuelson, Paul A. Economics: An Introductory Analysis. New York: McGraw-Hill Book Co., 1961.

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