Colston Research Society & Taylor, W. (1969). Towards a policy for the education of teachers: Proceedings of the twentieth symposium of the Colston Research Society held in the University of Bristol, April 1st to 5th, 1968. Butterworths.
Chicago Style (17. basım) AtıfColston Research Society ve William Taylor. Towards a Policy for the Education of Teachers: Proceedings of the Twentieth Symposium of the Colston Research Society Held in the University of Bristol, April 1st to 5th, 1968. London: Butterworths, 1969.
MLA (8th ed.) AtıfColston Research Society ve William Taylor. Towards a Policy for the Education of Teachers: Proceedings of the Twentieth Symposium of the Colston Research Society Held in the University of Bristol, April 1st to 5th, 1968. Butterworths, 1969.