Dyfyniad APA
Reitner, J., & Thiel, V. (2011). Encyclopedia of Geobiology. Springer Netherlands. https://doi.org/10.1007/978-1-4020-9212-1
Dyfyniad Arddull Chicago
Reitner, Joachim, and Volker Thiel. Encyclopedia of Geobiology. Dordrecht: Springer Netherlands, 2011. https://doi.org/10.1007/978-1-4020-9212-1.
Dyfyniad MLA
Reitner, Joachim, and Volker Thiel. Encyclopedia of Geobiology. Springer Netherlands, 2011. https://doi.org/10.1007/978-1-4020-9212-1.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.