Geological Survey (U.S.), Washington (State). Department of Conservation, Washington State Pollution Control Commission, & United States. Army. Corps of Engineers. (1964). Water quality records in Washington. The Survey.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Geological Survey (U.S.), Washington (State). Department of Conservation, Washington State Pollution Control Commission, و United States. Army. Corps of Engineers. Water Quality Records in Washington. Tacoma, Wash.: The Survey, 1964.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Geological Survey (U.S.), et al. Water Quality Records in Washington. The Survey, 1964.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.