Technical Teachers' Training Institute. (2007). Civil engineering materials. Tata McGraw-Hill.
Chicago Style aipamenaTechnical Teachers' Training Institute. Civil Engineering Materials. New Delhi: Tata McGraw-Hill, 2007.
MLA aipamenaTechnical Teachers' Training Institute. Civil Engineering Materials. Tata McGraw-Hill, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.