APA aipamena

NAAMAN, A. (1990). External Prestressing In Bridges. ACI.

Chicago Style aipamena

NAAMAN, Antoine. External Prestressing In Bridges. ACI, 1990.

MLA aipamena

NAAMAN, Antoine. External Prestressing In Bridges. ACI, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.