APA aipamena

(2005). Journal of Contruction and Mangement Juli 2005. ASCE.

Chicago Style aipamena

Journal of Contruction and Mangement Juli 2005. ASCE, 2005.

MLA aipamena

Journal of Contruction and Mangement Juli 2005. ASCE, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.