(2019). Legislation and issuances with revenue implications: May-June 2019. NTRC Tax Research Journal.
芝加哥风格引文"Legislation and Issuances with Revenue Implications: May-June 2019." NTRC Tax Research Journal 2019.
MLA引文"Legislation and Issuances with Revenue Implications: May-June 2019." NTRC Tax Research Journal, 2019.
警告：这些引文格式不一定是100％准确.