Dyfyniad APA
Arndt, N., & Ganino, C. (2012). Metals and Society: An Introduction to Economic Geology. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-22996-1
Dyfyniad Arddull Chicago
Arndt, Nicholas, and Clment Ganino. Metals and Society: An Introduction to Economic Geology. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-22996-1.
Dyfyniad MLA
Arndt, Nicholas, and Clment Ganino. Metals and Society: An Introduction to Economic Geology. Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-22996-1.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.