Hunter, D., Salzman, J., & Zaelke, D. (2015). International environmental law and policy (5th ed.). Foundation Press.
Lua i Stíl Chicago (17ú heag.)Hunter, David, James Salzman, agus Durwood Zaelke. International Environmental Law and Policy. 5th ed. St. Paul, MN: Foundation Press, 2015.
Lua MLA (9ú heag.)Hunter, David, et al. International Environmental Law and Policy. 5th ed. Foundation Press, 2015.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.