Cita APA (7th ed.)

Perenchio, W. F., Fraczek, J., & Pfeifer, D. W. (1989). Corrosion protection of prestressing systems in concrete bridges. Transportation Research Board, National Research Council.

Cita Chicago (17th ed.)

Perenchio, W. F., J. Fraczek, i D. W. Pfeifer. Corrosion Protection of Prestressing Systems in Concrete Bridges. Washington, D.C: Transportation Research Board, National Research Council, 1989.

Cita MLA (9th ed.)

Perenchio, W. F., et al. Corrosion Protection of Prestressing Systems in Concrete Bridges. Transportation Research Board, National Research Council, 1989.