APA (7th ed.) Citation
Cogill, W. H. (2017). The viscosity of bituminous substances. Department of Mechanical Engineering.
Chicago Style (17th ed.) Citation
Cogill, William Henry. The Viscosity of Bituminous Substances. Department of Mechanical Engineering, 2017.
MLA (9th ed.) Citation
Cogill, William Henry. The Viscosity of Bituminous Substances. Department of Mechanical Engineering, 2017.
Warning: These citations may not always be 100% accurate.