एपीए उद्धरण

Gheorghe, A. (1978). Processing and synthesis of hydrogeological data. Abacus Press.

शिकागो स्टाइल उद्धरण

Gheorghe, Alexandra. Processing and Synthesis of Hydrogeological Data. Kent: Abacus Press, 1978.

एमएलए उद्धरण

Gheorghe, Alexandra. Processing and Synthesis of Hydrogeological Data. Abacus Press, 1978.