James Alm, J. M. (2004). Taxing the Hard-to Tax: Lessons from Theory and Practice. ELSEVIER.
芝加哥风格引文James Alm, Jorge Martinez-Vazquez. Taxing the Hard-to Tax: Lessons from Theory and Practice. ELSEVIER, 2004.
MLA引文James Alm, Jorge Martinez-Vazquez. Taxing the Hard-to Tax: Lessons from Theory and Practice. ELSEVIER, 2004.
警告：这些引文格式不一定是100％准确.