APA (7 ম সংস্করণ) উদ্ধৃতি

Carpenter, R. A. (1992). Private investment and trade opportunities in air and water pollution control. East-West Center Institue for Economic Development and Policy.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Carpenter, Richard A. Private Investment and Trade Opportunities in Air and Water Pollution Control. Honolulu: East-West Center Institue for Economic Development and Policy, 1992.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Carpenter, Richard A. Private Investment and Trade Opportunities in Air and Water Pollution Control. East-West Center Institue for Economic Development and Policy, 1992.