APA (7th ed.) Citation

Hanna, S. J., & Scholer, C. F. (1964). Bridge deck scaling survey. Purdue University.

Chicago Style (17th ed.) Citation

Hanna, Steven J., and C. F. Scholer. Bridge Deck Scaling Survey. Lafayette: Purdue University, 1964.

MLA (9th ed.) Citation

Hanna, Steven J., and C. F. Scholer. Bridge Deck Scaling Survey. Purdue University, 1964.