Punmia, B. C. (2018). Building Construction (11.). Laxmi Publication.
Chicago Style aipamenaPunmia, B. C. Building Construction. 11. New Delhi: Laxmi Publication, 2018.
MLA aipamenaPunmia, B. C. Building Construction. 11. Laxmi Publication, 2018.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.