APA-ийн эшлэл(7 дахь хэвлэлт)

Wadhva, C. D. (1987). Regional Economic Cooperation in Asia: (Bangladesh, India, Pakistan and Sri Lanka). Academic Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Wadhva, Charan D. Regional Economic Cooperation in Asia: (Bangladesh, India, Pakistan and Sri Lanka). Dhaka: Academic Publishers, 1987.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Wadhva, Charan D. Regional Economic Cooperation in Asia: (Bangladesh, India, Pakistan and Sri Lanka). Academic Publishers, 1987.