APA aipamena

(1977). Bridge Substructure: Higway Engineering. Japan International Cooperatio.

Chicago Style aipamena

Bridge Substructure: Higway Engineering. Japan International Cooperatio, 1977.

MLA aipamena

Bridge Substructure: Higway Engineering. Japan International Cooperatio, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.