Tohutoro APA (7th ed.)
Beardshaw, J. (2001). Economics: A student's guide (5th ed.). Harlow, England.
Tohutoru Kātū Chicago (17th ed.)
Beardshaw, John. Economics: A Student's Guide. 5th ed. Prentice Hall: Harlow, England, 2001.
Tohutoro MLA (9th ed.)
Beardshaw, John. Economics: A Student's Guide. 5th ed. Harlow, England, 2001.
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