एपीए उद्धरण

Pavoni, J. L. (1977). Hand book of water quality management planning. Van.

शिकागो स्टाइल उद्धरण

Pavoni, Joseph L. Hand Book of Water Quality Management Planning. London: Van, 1977.

एमएलए उद्धरण

Pavoni, Joseph L. Hand Book of Water Quality Management Planning. Van, 1977.