APA-ийн эшлэл(7 дахь хэвлэлт)

ROY S R. (1999). CUSTOMS ACT WITH RULES, REGULATIONS & NOTIFICATIONS AND ALLIED ACTS & RULES (5TH.). KAMAL LAW HOUSE.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ROY S R. CUSTOMS ACT WITH RULES, REGULATIONS & NOTIFICATIONS AND ALLIED ACTS & RULES. 5TH. CALCUTTA: KAMAL LAW HOUSE, 1999.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ROY S R. CUSTOMS ACT WITH RULES, REGULATIONS & NOTIFICATIONS AND ALLIED ACTS & RULES. 5TH. KAMAL LAW HOUSE, 1999.