Domagalski, J. (2000). Water quality in the Sacramento River Basin, California, 1994 - 98. US Geological Survey circular 1215.
استشهاد بنمط شيكاغوDomagalski, Joseph. "Water Quality in the Sacramento River Basin, California, 1994 - 98." US Geological Survey Circular 1215 2000.
MLA استشهادDomagalski, Joseph. "Water Quality in the Sacramento River Basin, California, 1994 - 98." US Geological Survey Circular 1215 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.