International Code Council, Building Officials and Code Administrators International, International Conference of Building Officials, & Southern Building Code Congress International. (1998). International energy conservation code. International Code Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Code Council, Building Officials and Code Administrators International, International Conference of Building Officials, و Southern Building Code Congress International. International Energy Conservation Code. Falls Church, Va.: International Code Council, 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Code Council, et al. International Energy Conservation Code. International Code Council, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.