Cita APA

Miquel, S. E., & Ramírez, R. (2011). First records of actual and fossil stephadiscus outside Patagonia, and description of a new Amazonian species (Mollusca: Pulmonata: Charopidae). Web

Citación estilo Chicago

Miquel, Sergio Eduardo, and Rina Ramírez. First Records of Actual and Fossil Stephadiscus Outside Patagonia, and Description of a New Amazonian Species (Mollusca: Pulmonata: Charopidae). 2011.

Cita MLA

Miquel, Sergio Eduardo, and Rina Ramírez. First Records of Actual and Fossil Stephadiscus Outside Patagonia, and Description of a New Amazonian Species (Mollusca: Pulmonata: Charopidae). 2011.