Harvard Law School. International Program in Taxation & Wald, H. P. (1954). Papers and proceedings of the conference on agricultural taxation and economic development: Held under the auspices of the International Program in Taxation, Law School of Harvard University, January 28 - February 3, 1954. Harvard University.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Harvard Law School. International Program in Taxation và Haskell P. Wald. Papers and Proceedings of the Conference on Agricultural Taxation and Economic Development: Held Under the Auspices of the International Program in Taxation, Law School of Harvard University, January 28 - February 3, 1954. Cambridge, Mass.: Harvard University, 1954.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Harvard Law School. International Program in Taxation và Haskell P. Wald. Papers and Proceedings of the Conference on Agricultural Taxation and Economic Development: Held Under the Auspices of the International Program in Taxation, Law School of Harvard University, January 28 - February 3, 1954. Harvard University, 1954.