Cichowolski, M. A review of the endocerid cephalopod Protocyptendoceras from the Floian (Lower Ordovician) of the Eastern Cordillera, Argentina.
Cita Chicago Style (17a ed.)Cichowolski, M. A Review of the Endocerid Cephalopod Protocyptendoceras from the Floian (Lower Ordovician) of the Eastern Cordillera, Argentina.
Cita MLA (8a ed.)Cichowolski, M. A Review of the Endocerid Cephalopod Protocyptendoceras from the Floian (Lower Ordovician) of the Eastern Cordillera, Argentina.
Precaución: Estas citas no son 100% exactas.