Hayward, P. J., & Ryland, J. S. (2017). Handbook of the marine fauna of north-west Europe (Second edition.). Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199549443.001.0001
Chicago-Zitierstil (17. Ausg.)Hayward, Peter J., und John Stanley Ryland. Handbook of the Marine Fauna of North-west Europe. Second edition. Oxford: Oxford University Press, 2017. https://doi.org/10.1093/acprof:oso/9780199549443.001.0001.
MLA-Zitierstil (9. Ausg.)Hayward, Peter J., und John Stanley Ryland. Handbook of the Marine Fauna of North-west Europe. Second edition. Oxford University Press, 2017. https://doi.org/10.1093/acprof:oso/9780199549443.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.