Παραπομπή APA
Walker, C. E., & Reuss, H. S. (1973). Major tax reform: Urgent necessity or not? Washington: American Enterprise Institute for Public Policy Research.
Παραπομπή Chicago StyleWalker, Charls E., and Henry S. Reuss. Major Tax Reform: Urgent Necessity or Not? Washington: American Enterprise Institute for Public Policy Research, 1973.
Παραπομπή MLAWalker, Charls E., and Henry S. Reuss. Major Tax Reform: Urgent Necessity or Not? Washington: American Enterprise Institute for Public Policy Research, 1973.
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