APA (7th ed.) Citation

Siddiqui, M. N., Ali, M. F., Shirokoff, J. W., & unknown. (2002). Use of X-Ray Technique in Assessing the Aging Pattern of Asphalt Fractions.

Chicago Style (17th ed.) Citation

Siddiqui, Mohammad Nahid, Mohammad F. Ali, J. W. Shirokoff, and unknown. Use of X-Ray Technique in Assessing the Aging Pattern of Asphalt Fractions. 2002.

MLA (9th ed.) Citation

Siddiqui, Mohammad Nahid, et al. Use of X-Ray Technique in Assessing the Aging Pattern of Asphalt Fractions. 2002.