Cita APA (7th ed.)

UNEP-GEF. (1999). Pacific Islands Environment Outlook. UNEP.

Cita Chicago (17th ed.)

UNEP-GEF. Pacific Islands Environment Outlook. Nairobi, Kenya: UNEP, 1999.

Cita MLA (9th ed.)

UNEP-GEF. Pacific Islands Environment Outlook. UNEP, 1999.