Lua APA (7ú heag.)

Victor, D. J. (1973). Essentials of bridge engineering. Oxford & IBH.

Lua i Stíl Chicago (17ú heag.)

Victor, D. Johnson. Essentials of Bridge Engineering. New Delhi: Oxford & IBH, 1973.

Lua MLA (9ú heag.)

Victor, D. Johnson. Essentials of Bridge Engineering. Oxford & IBH, 1973.

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