Cita APA (7a ed.)

Asmus, H., Hussel, B., Kadel, P., Asmus, R., Rick, J. J., & Wiltshire, K. H. (2018). Clupea harengus in the Sylt Rømø bight in 2016. PANGAEA.

Cita Chicago Style (17a ed.)

Asmus, Harald, Birgit Hussel, Petra Kadel, Ragnhild Asmus, Johannes J. Rick, y Karen Helen Wiltshire. Clupea Harengus in the Sylt Rømø Bight in 2016. PANGAEA, 2018.

Cita MLA (9a ed.)

Asmus, Harald, et al. Clupea Harengus in the Sylt Rømø Bight in 2016. PANGAEA, 2018.