Cita APA (7th ed.)

Hassan, R., Scholes, R., & Ash, N. (2005). Ecosystems and human well-being: Current state and trends. Millennium Ecosystem Assessment.

Cita Chicago (17th ed.)

Hassan, Rashid, Robert Scholes, i Neville Ash. Ecosystems and Human Well-being: Current State and Trends. Washington, D.C: Millennium Ecosystem Assessment, 2005.

Cita MLA (9th ed.)

Hassan, Rashid, et al. Ecosystems and Human Well-being: Current State and Trends. Millennium Ecosystem Assessment, 2005.