APA (7 ম সংস্করণ) উদ্ধৃতি

OFOREH, E. C. (2008). Installation and measurement of electrical works in buildings. : Cosines, Publishers.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

OFOREH, Emmanuel C. Installation and Measurement of Electrical Works in Buildings. : Cosines, Publishers, 2008.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

OFOREH, Emmanuel C. Installation and Measurement of Electrical Works in Buildings. : Cosines, Publishers, 2008.