APA (7e ed.) Bronvermelding
McDonough, W., Braungart, M., & Clinton, W. J. (2013). The Upcycle: Beyond Sustainability : Designing for Abundance. North Point.
Chicago (17e ed.) Bronvermelding
McDonough, William, Michael Braungart, en William Jefferson Clinton. The Upcycle: Beyond Sustainability : Designing for Abundance. Nueva York, EUA: North Point, 2013.
MLA (9e ed.) Bronvermelding
McDonough, William, et al. The Upcycle: Beyond Sustainability : Designing for Abundance. North Point, 2013.
Let op: Deze citaties zijn niet altijd 100% accuraat.