Cita APA (7a ed.)

Olson, R., & Sosik, H. (2003). Picoplankton abundance and biomass at station NBP97-01-22-1. PANGAEA.

Cita Chicago Style (17a ed.)

Olson, Robert, y Heidi Sosik. Picoplankton Abundance and Biomass at Station NBP97-01-22-1. PANGAEA, 2003.

Cita MLA (9a ed.)

Olson, Robert, y Heidi Sosik. Picoplankton Abundance and Biomass at Station NBP97-01-22-1. PANGAEA, 2003.