Grais, W. (2006). Corporate governance in institutions offering Islamic financial services: Issues and options. World Bank.
Chicago-viite (17. p.)Grais, Wafik. Corporate Governance in Institutions Offering Islamic Financial Services: Issues and Options. Washington, D.C: World Bank, 2006.
MLA-viite (9. p.)Grais, Wafik. Corporate Governance in Institutions Offering Islamic Financial Services: Issues and Options. World Bank, 2006.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.