Gupta, A. K., & Jain, S. S. (1995). Internatinol Conference on New Horizons in Roads and Road Transport (1995, Dec. 11- 14. Roorkee). New Age Internatinol.
استشهاد بنمط شيكاغوGupta, A. K., و S. S. Jain. Internatinol Conference on New Horizons in Roads and Road Transport (1995, Dec. 11- 14. Roorkee). New Delhi: New Age Internatinol, 1995.
MLA استشهادGupta, A. K., و S. S. Jain. Internatinol Conference on New Horizons in Roads and Road Transport (1995, Dec. 11- 14. Roorkee). New Age Internatinol, 1995.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.