एपीए उद्धरण

Bear, J. (2007). Hydraulics of groundwater. Mineola, N.Y: Dover Publications.

शिकागो स्टाइल उद्धरण

Bear, Jacob. Hydraulics of Groundwater. Mineola, N.Y: Dover Publications, 2007.

एमएलए उद्धरण

Bear, Jacob. Hydraulics of Groundwater. Mineola, N.Y: Dover Publications, 2007.