APA (7 ম সংস্করণ) উদ্ধৃতি

Arora, D. S. (1978). Export opportunities and problems of Indian engineering products. Indian Institute of Foreign Trade.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Arora, D. S. Export Opportunities and Problems of Indian Engineering Products. New Delhi: Indian Institute of Foreign Trade, 1978.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Arora, D. S. Export Opportunities and Problems of Indian Engineering Products. Indian Institute of Foreign Trade, 1978.