4Abbott Walter F. Monsen, R. Joseph. On the Measurement of Corporate Social Responsibility: Self Reported Disclosures as a Method of Measuring Corporate Social Involvement. Academy of Management Journal, 1979.
8Gray O'Donovan,“Environmental disclosures in the annual report:Extending the applicability and predictive power of legitimacy theory”,Accounting,Auditing & Accountability Journal,Vol.15,No.3,2002,P315.