APA-Zitierstil (7. Ausg.)

Toffel, M. W. (2005). Voluntary Environmental Management Initiatives: Smoke Signals or Smoke Screens? University of California.

Chicago-Zitierstil (17. Ausg.)

Toffel, Michael W. Voluntary Environmental Management Initiatives: Smoke Signals or Smoke Screens? [Erscheinungsort nicht ermittelbar]: University of California, 2005.

MLA-Zitierstil (9. Ausg.)

Toffel, Michael W. Voluntary Environmental Management Initiatives: Smoke Signals or Smoke Screens? University of California, 2005.