Sam, C. Y. (2001). Size, causes and consequences of the underground economy in selected countries with particular reference to Singapore.
Chicago Style (17th ed.) CitationSam, Choon Yin. Size, Causes and Consequences of the Underground Economy in Selected Countries with Particular Reference to Singapore. 2001.
MLA (8th ed.) CitationSam, Choon Yin. Size, Causes and Consequences of the Underground Economy in Selected Countries with Particular Reference to Singapore. 2001.
Warning: These citations may not always be 100% accurate.