APA-ийн эшлэл(7 дахь хэвлэлт)

Verma,G.P. (2014). Foreign trade & exchange rate policy. Advance Learner press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Verma,G.P. Foreign Trade & Exchange Rate Policy. New Delhi: Advance Learner press, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Verma,G.P. Foreign Trade & Exchange Rate Policy. Advance Learner press, 2014.