Cita APA (7a ed.)
(1998). Enhancing sustainability: Resources for our future. IUCN.
Cita Chicago Style (17a ed.)
Enhancing Sustainability: Resources for Our Future. Gland: IUCN, 1998.
Cita MLA (9a ed.)
Enhancing Sustainability: Resources for Our Future. IUCN, 1998.
Precaución: Estas citas no son 100% exactas.