Citazione Stile APA (7a Edizione)

Rick, J. J., Kraberg, A. C., Asmus, R., & Wiltshire, K. H. (2015). Phytoplankton biovolume in the Wadden Sea off List, Sylt, North Sea in 1993. PANGAEA.

Citazione stile Chigago Style (17a edizione)

Rick, Johannes J., Alexandra Claudia Kraberg, Ragnhild Asmus, e Karen Helen Wiltshire. Phytoplankton Biovolume in the Wadden Sea off List, Sylt, North Sea in 1993. PANGAEA, 2015.

Citatione MLA (9a ed.)

Rick, Johannes J., et al. Phytoplankton Biovolume in the Wadden Sea off List, Sylt, North Sea in 1993. PANGAEA, 2015.