Dyfyniad APA
Beer, T. (2010). Geophysical Hazards: Minimizing Risk, Maximizing Awareness. Springer Netherlands. https://doi.org/10.1007/978-90-481-3236-2
Dyfyniad Arddull Chicago
Beer, Tom. Geophysical Hazards: Minimizing Risk, Maximizing Awareness. Dordrecht: Springer Netherlands, 2010. https://doi.org/10.1007/978-90-481-3236-2.
Dyfyniad MLA
Beer, Tom. Geophysical Hazards: Minimizing Risk, Maximizing Awareness. Springer Netherlands, 2010. https://doi.org/10.1007/978-90-481-3236-2.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.