Παραπομπή APA

Coyle,Sean, & Karen Morrow. (2004). The philosophical foundation of environmental law. Hart Publication.

Παραπομπή Chicago Style

Coyle,Sean, και Karen Morrow. The Philosophical Foundation of Environmental Law. Oxford: Hart Publication, 2004.

Παραπομπή MLA

Coyle,Sean, και Karen Morrow. The Philosophical Foundation of Environmental Law. Hart Publication, 2004.