एपीए उद्धरण

Collins, g. A. (1975). Geochemistry of oilfield waters. Elsevier.

शिकागो स्टाइल उद्धरण

Collins, gene A. Geochemistry of Oilfield Waters. New york: Elsevier, 1975.

एमएलए उद्धरण

Collins, gene A. Geochemistry of Oilfield Waters. Elsevier, 1975.