APA-referens

Hempel, L. C. (1998). Environmental governance: The globel challenge. Affiliated East-West Press.

Chicago-stil citat

Hempel, Lamant C. Environmental Governance: The Globel Challenge. New Delhi: Affiliated East-West Press, 1998.

MLA-referens

Hempel, Lamant C. Environmental Governance: The Globel Challenge. Affiliated East-West Press, 1998.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.