APA aipamena

NORTON, B. R. (1995). Value Management In Construction. Macmillan Press.

Chicago Style aipamena

NORTON, Brian R. Value Management In Construction. Macmillan Press, 1995.

MLA aipamena

NORTON, Brian R. Value Management In Construction. Macmillan Press, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.