APA (7e ed.) Bronvermelding

Egberts, L., & Schroor, M. (2018). Waddenland Outstanding: History, Landscape and Cultural Heritage of the Wadden Sea Region. Amsterdam University Press.

Chicago (17e ed.) Bronvermelding

Egberts, Linde, en Meindert Schroor. Waddenland Outstanding: History, Landscape and Cultural Heritage of the Wadden Sea Region. Amsterdam: Amsterdam University Press, 2018.

MLA (9e ed.) Bronvermelding

Egberts, Linde, en Meindert Schroor. Waddenland Outstanding: History, Landscape and Cultural Heritage of the Wadden Sea Region. Amsterdam University Press, 2018.