एपीए उद्धरण

Coolen, M. J. L., & Overmann, J. Analysis of subfossil molecular remains of purple sulfur bacteria in a lake sediment.

शिकागो स्टाइल उद्धरण

Coolen, Marco J. L., और Jorg Overmann. Analysis of Subfossil Molecular Remains of Purple Sulfur Bacteria in a Lake Sediment.

एमएलए उद्धरण

Coolen, Marco J. L., और Jorg Overmann. Analysis of Subfossil Molecular Remains of Purple Sulfur Bacteria in a Lake Sediment.