APA (7th ed.) Citation

McCasland, W. R., & Biggs, R. G. Freeway modifications to increase traffic flow.

Chicago Style (17th ed.) Citation

McCasland, William R., and Raymond G. Biggs. Freeway Modifications to Increase Traffic Flow.

MLA (9th ed.) Citation

McCasland, William R., and Raymond G. Biggs. Freeway Modifications to Increase Traffic Flow.

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