Conference on Modelling of Disequilibrium and Shortage in Centrally Planned Economies (1987 : University of Birmingham), Charemza, W., & Davis, C. (1989). Models of disequilibrium and shortage in centrally planned economies. Chapman and Hall.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Conference on Modelling of Disequilibrium and Shortage in Centrally Planned Economies (1987 : University of Birmingham), Wojciech Charemza, و Christopher Davis. Models of Disequilibrium and Shortage in Centrally Planned Economies. London: Chapman and Hall, 1989.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Conference on Modelling of Disequilibrium and Shortage in Centrally Planned Economies (1987 : University of Birmingham), et al. Models of Disequilibrium and Shortage in Centrally Planned Economies. Chapman and Hall, 1989.