Cita APA (7a ed.)

Somsen, H. (1996). Protecting the European Environment: Enforcing EC environmental law (1., publ.). Blackstone Press.

Cita Chicago Style (17a ed.)

Somsen, Han. Protecting the European Environment: Enforcing EC Environmental Law. 1., publ. London: Blackstone Press, 1996.

Cita MLA (8a ed.)

Somsen, Han. Protecting the European Environment: Enforcing EC Environmental Law. 1., publ. Blackstone Press, 1996.