एपीए उद्धरण

Nielsen, E. S. (1975). Marine photosynthesis, with special emphasis on the ecological aspects. Elsevier.

शिकागो स्टाइल उद्धरण

Nielsen, E Steemann. Marine Photosynthesis, with Special Emphasis on the Ecological Aspects. Amsterdam: Elsevier, 1975.

एमएलए उद्धरण

Nielsen, E Steemann. Marine Photosynthesis, with Special Emphasis on the Ecological Aspects. Elsevier, 1975.