Thayer, R. I. (1946). A comparative study of the tax system of the State of Washington.
Cita Chicago Style (17a ed.)Thayer, Ralph Ira. A Comparative Study of the Tax System of the State of Washington. [Olympia, 1946.
Cita MLA (8a ed.)Thayer, Ralph Ira. A Comparative Study of the Tax System of the State of Washington. 1946.
Precaución: Estas citas no son 100% exactas.