Abraham, K. G., Mackie, C. D., Statistics, N. R. C. C. o. N., Education, N. R. C. D. o. B. a. S. S. a., & Press, N. A. (2004). Beyond the Market: Designing Nonmarket Accounts for the United States (1.). National Academies Press. https://doi.org/10.17226/11181

Abraham, Katharine Gail, Christopher D. Mackie, National Research Council. Committee on National Statistics, National Research Council. Division of Behavioral and Social Sciences and Education, a National Academies Press. Beyond the Market: Designing Nonmarket Accounts for the United States. 1. Washington, D.C: National Academies Press, 2004. https://doi.org/10.17226/11181.

Abraham, Katharine Gail, et al. Beyond the Market: Designing Nonmarket Accounts for the United States. 1. National Academies Press, 2004. https://doi.org/10.17226/11181.