T. A. Ahuja and G.S.Birdi. (1978). Fundamentals of building construction. Dhanpat Rai.
Chicago Style aipamenaT. A. Ahuja and G.S.Birdi. Fundamentals of Building Construction. New Delhi: Dhanpat Rai, 1978.
MLA aipamenaT. A. Ahuja and G.S.Birdi. Fundamentals of Building Construction. Dhanpat Rai, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.