APA (7e ed.) Bronvermelding
Turner, B. The Earth as transformed by human action: Global and regional changes in the biosphere over the past 300 years. Cambridge University.
Chicago (17e ed.) Bronvermelding
Turner, B.L. The Earth as Transformed by Human Action: Global and Regional Changes in the Biosphere over the Past 300 Years. Nueva York, EUA: Cambridge University.
MLA (9e ed.) Bronvermelding
Turner, B.L. The Earth as Transformed by Human Action: Global and Regional Changes in the Biosphere over the Past 300 Years. Cambridge University.
Let op: Deze citaties zijn niet altijd 100% accuraat.