APA način citiranja (7. izdanje)

Kallmeyer, J., & Wagner, D. (2014). Microbial life of the deep biosphere. de Gruyter.

Čikaški stil citiranja (17. izdanje)

Kallmeyer, Jens, i Dirk Wagner. Microbial Life of the Deep Biosphere. Berlin, Germany ; Boston, Massachusetts: de Gruyter, 2014.

MLA način citiranja (9. izdanje)

Kallmeyer, Jens, i Dirk Wagner. Microbial Life of the Deep Biosphere. de Gruyter, 2014.