Cita APA (7a ed.)

Santoferrara, L., & Alder, V. (2009). Morphological variability, spatial distribution and abundance of Helicostomella species (Ciliophora: Tintinnina) in relation to environmental factors (Argentine shelf; 40-55°S).

Cita Chicago Style (17a ed.)

Santoferrara, L.F, y V.A Alder. Morphological Variability, Spatial Distribution and Abundance of Helicostomella Species (Ciliophora: Tintinnina) in Relation to Environmental Factors (Argentine Shelf; 40-55°S). 2009.

Cita MLA (8a ed.)

Santoferrara, L.F, y V.A Alder. Morphological Variability, Spatial Distribution and Abundance of Helicostomella Species (Ciliophora: Tintinnina) in Relation to Environmental Factors (Argentine Shelf; 40-55°S). 2009.

Precaución: Estas citas no son 100% exactas.