APA (7th ed.) Citation

Friedrich, O. (2004). Early Maastrichtian stable isotopes: Changing deep-water sources in the North Atlantic? Palaeogeography, palaeoclimatology, palaeoecology, 211, .

Chicago Style (17th ed.) Citation

Friedrich, Oliver. "Early Maastrichtian Stable Isotopes: Changing Deep-water Sources in the North Atlantic?" Palaeogeography, Palaeoclimatology, Palaeoecology 211 (2004).

MLA (9th ed.) Citation

Friedrich, Oliver. "Early Maastrichtian Stable Isotopes: Changing Deep-water Sources in the North Atlantic?" Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 211, 2004.