ROY S R. (1999). CUSTOMS ACT WITH RULES, REGULATIONS & NOTIFICATIONS AND ALLIED ACTS & RULES (5TH.). KAMAL LAW HOUSE.
芝加哥风格引文ROY S R. CUSTOMS ACT WITH RULES, REGULATIONS & NOTIFICATIONS AND ALLIED ACTS & RULES. 5TH. CALCUTTA: KAMAL LAW HOUSE, 1999.
MLA引文ROY S R. CUSTOMS ACT WITH RULES, REGULATIONS & NOTIFICATIONS AND ALLIED ACTS & RULES. 5TH. KAMAL LAW HOUSE, 1999.
警告：这些引文格式不一定是100％准确.