This instrument can be found in: Fischer‚ Joel.‚ Corcoran‚ Kevin J. (2007 ). Measures for Clinical Practice and research: A sourcebook. (4th ed.). NY. Oxford University Pr. Vol. 1‚ Page (s): 398-399.
Butler‚ R. J.‚ Brewin‚ C. R.‚ and Forsythe‚ W. I. (1986). Maternal attributions and tolerance for nocturnal enuresis. Behaviour Research and Therapy‚ 24(3)‚ 307-312
Butler‚ Richard J‚. Redfern‚ Edwin‚ J‚. Fopsythe‚ Ian. (1993). The maternal tolerance scale and nocturnal enuresis. Behaviour Research and Therapy‚ 31(4). 433-436.
Butler‚ Richard J. (2001). Impact of Nocturnal Enuresis on Children and Young People. Scandinavian Journal of Urology and Nephrology‚ 35(3)‚ 169-176.
Butler‚ R.J. (1986). Parental Tolerance Scale (PTS). In Fischer‚ Joel.‚ Corcoran‚ Kevin J. (2007 ). Measures for Clinical Practice and research: A sourcebook. (4th ed.). NY. Oxford University Pr. Vol. 1‚ Page (s): 398-399.