Harford, T. (2006). The undercover economist. Abacus.
Chicago Style (17th ed.) CitationHarford, Tim. The Undercover Economist. London: Abacus, 2006.
MLA (9th ed.) CitationHarford, Tim. The Undercover Economist. Abacus, 2006.
Warning: These citations may not always be 100% accurate.