APA (7th ed.) Citation

Panak, J. J. (1982). Economical precast concrete bridges. State Dept. of Highways and Public Transportation ; Available through NTIS.

Chicago Style (17th ed.) Citation

Panak, John J. Economical Precast Concrete Bridges. Austin, Tex. : Springfield, Va.: State Dept. of Highways and Public Transportation ; Available through NTIS, 1982.

MLA (9th ed.) Citation

Panak, John J. Economical Precast Concrete Bridges. State Dept. of Highways and Public Transportation ; Available through NTIS, 1982.