MLA

Boom, Willem H, et al. Tort and Regulatory Law. Springer Vienna, 2007.

APA

Boom, W. H, Askeland, B., Boom, W. H. van, Kissling, C., & Lukas, M. (2007). Tort and Regulatory Law. Springer Vienna.

Chicago

Boom, Willem H., Bjarte Askeland, W. H. van Boom, Christa Kissling, and Meinhard Lukas. Tort and Regulatory Law. : Springer Vienna, 2007.