APA (7th ed.) Zitazioa
Shrivastava,U.N. (2012). Construction planning and management (3rd ed.). Galgotia.
Chicago Style (17th ed.) Zitazioa
Shrivastava,U.N. Construction Planning and Management. 3rd ed. New Delhi: Galgotia, 2012.
MLA (9th ed.) Zitazioa
Shrivastava,U.N. Construction Planning and Management. 3rd ed. Galgotia, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.