توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Mohd. Yusof Ismail. (1987). Malaysia's new economic policy: Its impact on urban, regional and sectoral distribution of income, inequality and poverty 1970-1980. Cornell University.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Mohd. Yusof Ismail. Malaysia's New Economic Policy: Its Impact on Urban, Regional and Sectoral Distribution of Income, Inequality and Poverty 1970-1980. Ithaca [ New York]: Cornell University, 1987.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Mohd. Yusof Ismail. Malaysia's New Economic Policy: Its Impact on Urban, Regional and Sectoral Distribution of Income, Inequality and Poverty 1970-1980. Cornell University, 1987.