APA (7th ed.) Citation

SpringerLink (Online service, Reitner, J. (., & Thiel, V. (2011). Encyclopedia of geobiology. Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service, J. (Joachim Reitner, and Volker Thiel. Encyclopedia of Geobiology. Dordrecht, London: Springer, 2011.

MLA (9th ed.) Citation

SpringerLink (Online service, et al. Encyclopedia of Geobiology. Springer, 2011.