APA (7e ed.) Bronvermelding

Roodman, D. M., & Peterson, J. A. (1997). Getting the signals right: Tax reform to protect the environment and the economy. Worldwatch Institute.

Chicago (17e ed.) Bronvermelding

Roodman, David Malin, en Jane A. Peterson. Getting the Signals Right: Tax Reform to Protect the Environment and the Economy. Washington, D.C: Worldwatch Institute, 1997.

MLA (9e ed.) Bronvermelding

Roodman, David Malin, en Jane A. Peterson. Getting the Signals Right: Tax Reform to Protect the Environment and the Economy. Worldwatch Institute, 1997.