HERTZMAN, C. (1995). Environment and health in central and eastern Europe - A report for the environmental action programme for central and eastern Europe - Clyde Hertzman. The World Bank.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)HERTZMAN, Clyde. Environment and Health in Central and Eastern Europe - A Report for the Environmental Action Programme for Central and Eastern Europe - Clyde Hertzman. The World Bank, 1995.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)HERTZMAN, Clyde. Environment and Health in Central and Eastern Europe - A Report for the Environmental Action Programme for Central and Eastern Europe - Clyde Hertzman. The World Bank, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.