APA (7 ম সংস্করণ) উদ্ধৃতি

Gautam, S. (2010). Studies on pollution mitigation. Central Pollution Control Board, Ministry of Environment and Forests.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Gautam, SP. Studies on Pollution Mitigation. Delhi: Central Pollution Control Board, Ministry of Environment and Forests, 2010.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Gautam, SP. Studies on Pollution Mitigation. Central Pollution Control Board, Ministry of Environment and Forests, 2010.