Zehr, Stephen C. (1994). "Accounting for the Ozone Hole: Scientific Representations of an Anomaly and Prior Incorrect Claims in Public Settings". The Sociological Quarterly. 35 (4): 603–19. doi:10.1111/j.1533-8525.1994.tb00419.x. JSTOR4121521.
Zehr, Stephen C. (1994). "Accounting for the Ozone Hole: Scientific Representations of an Anomaly and Prior Incorrect Claims in Public Settings". The Sociological Quarterly. 35 (4): 603–19. doi:10.1111/j.1533-8525.1994.tb00419.x. JSTOR4121521.