[1] P. Colloquium: Towards a Constructive Pluralism and A. Mazrui and A. Schweitzer and A. Luthuli and Ibn Khaldun and A. White and W. Rodney, "Towards a constructive plural order: four principles of reform ," 1999.

Colloquium: Towards a Constructive Pluralism, Paris, 1999 and Mazrui, Ali A. and Schweitzer, Albert and Luthuli, Albert and Ibn Khaldun and White, Andrew D. and Rodney, Walter, "Towards a constructive plural order: four principles of reform ," 1999.

Colloquium: Towards a Constructive Pluralism, P., Mazrui, A., Schweitzer, A., Luthuli, A., Ibn Khaldun, White, A., Rodney, W., (1999). "Towards a constructive plural order: four principles of reform,"

Colloquium: Towards a Constructive Pluralism, Paris, 1999, Mazrui, Ali A., Schweitzer, Albert, Luthuli, Albert, Ibn Khaldun, White, Andrew D., Rodney, Walter. (1999). "Towards a constructive plural order: four principles of reform,"