(1995). Standard methods for the examination of water and wastewater. Washington, DC: American Public Health Association.
استشهاد بنمط شيكاغوStandard Methods for the Examination of Water and Wastewater. Washington, DC: American Public Health Association, 1995.
MLA استشهادStandard Methods for the Examination of Water and Wastewater. Washington, DC: American Public Health Association, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.