APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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