National Research Council (U.S.). Panel on Conceptual, Measurement, and Other Statistical Issues in Developing Cost-of-Living Indexes, Schultze, C. L., & Mackie, C. D. (2002). At what price?: Conceptualizing and measuring cost-of-living and price indexes. National Academy Press.

National Research Council (U.S.). Panel on Conceptual, Measurement, and Other Statistical Issues in Developing Cost-of-Living Indexes, Charles L. Schultze, and Christopher D. Mackie. At What Price?: Conceptualizing and Measuring Cost-of-living and Price Indexes. Washington, DC: National Academy Press, 2002.

National Research Council (U.S.). Panel on Conceptual, Measurement, and Other Statistical Issues in Developing Cost-of-Living Indexes, et al. At What Price?: Conceptualizing and Measuring Cost-of-living and Price Indexes. National Academy Press, 2002.