APA (7th ed.) Citation

Burkey, J. R. (1939). Better bridge floors. Engineering News-Record, 122, 93.

Chicago Style (17th ed.) Citation

Burkey, J. R. "Better Bridge Floors." Engineering News-Record 122 (1939): 93.

MLA (9th ed.) Citation

Burkey, J. R. "Better Bridge Floors." Engineering News-Record, vol. 122, 1939, p. 93.

Warning: These citations may not always be 100% accurate.