APA (7th ed.) Citation

Purvis, R. L. (1994). Underwater bridge maintenance and repair. National Academy Press.

Chicago Style (17th ed.) Citation

Purvis, Ronald L. Underwater Bridge Maintenance and Repair. Washington, D.C: National Academy Press, 1994.

MLA (9th ed.) Citation

Purvis, Ronald L. Underwater Bridge Maintenance and Repair. National Academy Press, 1994.