APA Citation

Welch, P. J. (1998). Economics: Theory and practice. Orlando, Florida: Dryden Press.

Trích dẫn kiểu Chicago

Welch, Patrick J. Economics: Theory and Practice. Orlando, Florida: Dryden Press, 1998.

MLA Citation

Welch, Patrick J. Economics: Theory and Practice. Orlando, Florida: Dryden Press, 1998.

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