(1988). Albian heteromorph ammonoids from southern Patagonia, Argentina.
Cita Chicago Style (17a ed.)Albian Heteromorph Ammonoids from Southern Patagonia, Argentina. 1988.
Cita MLA (8a ed.)Albian Heteromorph Ammonoids from Southern Patagonia, Argentina. 1988.
Precaución: Estas citas no son 100% exactas.