APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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