1. Abdul Gafoor, A. L. M. (1995). Interest-free commercial banking. Groningen: Apptec Publications.
2. Ahmed, Z., Iqbal, M., & Khan, M. F. (Eds.). (1983). Money and banking in Islam. Islamabad, Pakistan: Institute of Policy Studies.
3. Islamic banks and investment financing;Aggarwal;Journal of Money Credit and Banking,2000
4. Al-Jarhi, M. A. (2000). The monetary and financial structure of the islamic economy revisited. Unpublished working paper. The Islamic Research and Training Institute, The Islamic Development Bank.
5. Banerjee, A., Dolado, J. J., Golbraith, J. W., & Hendry, D. F. (1993). Co-integration, error-correction, and the econometric analysis of non-stationary data. Oxford, UK: Oxford University Press.