APA (7 ম সংস্করণ) উদ্ধৃতি

(1984). Environmental guidelines for the diesel vehicle. Industry & Environment Office, United NationsEnvironment Programme.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Environmental Guidelines for the Diesel Vehicle. [Paris?]: Industry & Environment Office, United NationsEnvironment Programme, 1984.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Environmental Guidelines for the Diesel Vehicle. Industry & Environment Office, United NationsEnvironment Programme, 1984.