Parra-Flores, A. (2009). Distribution of pteropods (Mollusca: Gastropoda: Thecosomata) in surface waters (0-100 m) of the Western Caribbean Sea (winter, 2007). Universidad de Valparaíso.
Citazione stile Chigago Style (17a edizione)Parra-Flores, Ana. Distribution of Pteropods (Mollusca: Gastropoda: Thecosomata) in Surface Waters (0-100 M) of the Western Caribbean Sea (winter, 2007). Universidad de Valparaíso, 2009.
Citatione MLA (9a ed.)Parra-Flores, Ana. Distribution of Pteropods (Mollusca: Gastropoda: Thecosomata) in Surface Waters (0-100 M) of the Western Caribbean Sea (winter, 2007). Universidad de Valparaíso, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.