APA način citiranja (7. izdanje)

(1998). Valuing the global environment: Actions & investments for a 21st century. Global Environment Facility.

Čikaški stil citiranja (17. izdanje)

Valuing the Global Environment: Actions & Investments for a 21st Century. Washington, D.C.: Global Environment Facility, 1998.

MLA način citiranja (8. izdanje)

Valuing the Global Environment: Actions & Investments for a 21st Century. Global Environment Facility, 1998.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.