Cita APA (7a ed.)

Rick, J. J., Kraberg, A. C., Asmus, R., & Wiltshire, K. H. (2015). Phytoplankton biomass as carbon in the Wadden Sea off List, Sylt, North Sea in 1997. PANGAEA.

Cita Chicago Style (17a ed.)

Rick, Johannes J., Alexandra Claudia Kraberg, Ragnhild Asmus, y Karen Helen Wiltshire. Phytoplankton Biomass as Carbon in the Wadden Sea off List, Sylt, North Sea in 1997. PANGAEA, 2015.

Cita MLA (9a ed.)

Rick, Johannes J., et al. Phytoplankton Biomass as Carbon in the Wadden Sea off List, Sylt, North Sea in 1997. PANGAEA, 2015.