APA (7th ed.) Zitazioa
Langford, D. A., & Male, S. (2001). Strategic management in construction (2nd ed.). Blackwell Science.
Chicago Style (17th ed.) Zitazioa
Langford, D. A., eta Steven Male. Strategic Management in Construction. 2nd ed. Malden, MA: Blackwell Science, 2001.
MLA (9th ed.) Zitazioa
Langford, D. A., eta Steven Male. Strategic Management in Construction. 2nd ed. Blackwell Science, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.