APA (7th ed.) Citation

Tougaard, S., Vareschi, E., Siebert, U., Abt, K., Reijnders, P. J., & Brasseur, S. M. (2001). Common Seals in the Wadden Sea in 2001. Zenodo.

Chicago Style (17th ed.) Citation

Tougaard, Svend, Ekkehard Vareschi, Ursula Siebert, Kai Abt, Peter J.H Reijnders, and Sophie M.J.M Brasseur. Common Seals in the Wadden Sea in 2001. Zenodo, 2001.

MLA (9th ed.) Citation

Tougaard, Svend, et al. Common Seals in the Wadden Sea in 2001. Zenodo, 2001.