APA (7th ed.) Citation

Koo, H. L. (1996). An investigation of the use of tire rubber in asphalt. [publisher not identified].

Chicago Style (17th ed.) Citation

Koo, Heamo Lee. An Investigation of the Use of Tire Rubber in Asphalt. [Place of publication not identified]: [publisher not identified], 1996.

MLA (9th ed.) Citation

Koo, Heamo Lee. An Investigation of the Use of Tire Rubber in Asphalt. [publisher not identified], 1996.