APA stil citiranja

Steffen, W., Jaeger, J., Carson, D. J., & Bradshaw, C. (2002). Challenges of a changing Earth: Challenges of a changing Earth. Berlin [etc.]: Springer.

Chicago stil citiranja

Steffen, Will, Jill Jaeger, David J. Carson, and Clare Bradshaw. Challenges of a changing Earth: Challenges of a changing Earth. Berlin [etc.]: Springer, 2002.

MLA stil citiranja

Steffen, Will, Jill Jaeger, David J. Carson, and Clare Bradshaw. Challenges of a changing Earth: Challenges of a changing Earth. Berlin [etc.]: Springer, 2002.