McMillen, M. M., & Land, K. C. (1980). Methodological Considerations in the Demographic Approach to Social Accounting. In 1979 Proceedings of the Social Statistics Section, American Statistical Association (pp. 200–205). Washington, DC: American Statistical Association.

McMillen, M. M., and K. C. Land. “Methodological Considerations in the Demographic Approach to Social Accounting.” In 1979 Proceedings of the Social Statistics Section, American Statistical Association, 200–205. Washington, DC: American Statistical Association, 1980.

McMillen MM, Land KC. Methodological Considerations in the Demographic Approach to Social Accounting. In: 1979 Proceedings of the Social Statistics Section, American Statistical Association. Washington, DC: American Statistical Association; 1980. p. 200–5.

McMillen, M. M., and K. C. Land. “Methodological Considerations in the Demographic Approach to Social Accounting.” 1979 Proceedings of the Social Statistics Section, American Statistical Association, American Statistical Association, 1980, pp. 200–05.

McMillen MM, Land KC. Methodological Considerations in the Demographic Approach to Social Accounting. 1979 Proceedings of the Social Statistics Section, American Statistical Association. Washington, DC: American Statistical Association; 1980. p. 200–205.