Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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