APA (7th ed.) Citation

Traxler, R. N. (1968). Hardening of asphalt cements by exposure to ultraviolet and short wave length visible light. Texas Transportation Institute.

Chicago Style (17th ed.) Citation

Traxler, Ralph N. Hardening of Asphalt Cements by Exposure to Ultraviolet and Short Wave Length Visible Light. College Station, Tex.: Texas Transportation Institute, 1968.

MLA (9th ed.) Citation

Traxler, Ralph N. Hardening of Asphalt Cements by Exposure to Ultraviolet and Short Wave Length Visible Light. Texas Transportation Institute, 1968.