Libes, S. (2009). Introduction to marine biogeochemistry (2nd ed.). Elsevier.
Dyfyniad Arddull ChicagoLibes, Susan. Introduction to Marine Biogeochemistry. 2nd ed. London: Elsevier, 2009.
Dyfyniad MLALibes, Susan. Introduction to Marine Biogeochemistry. 2nd ed. Elsevier, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.