a) Books:
1) N. P. Agarwal, R. K. Tailor, “Quantitative Research Methods”, Prateeksha Publications, 2009, ISBN: 978-81-85819-15-0, pp 89-214, 215-301, 302-385.
2) K. K. Ahuja. “Advanced Personnel Management”, Kalyani Publishers, 1988, ISBN: 81-7096-195-5.
3) P. P. Arya, Yash Pal, “Research Methodology in Management – Theory and Practices – Second Revised Edition”, Deep & Deep Publications Pvt. Ltd, 2011, ISBN: 978-81-8450-371-5, pp 309-429.
4) S. P. Gupta, “Statistical Methods – Forty Second Revised Edition”, Sultan Chand & Sons, 2012, ISBN: 9777888-81-8054-931-1.
5) Catherine Cassell, Gillian Symon, “Quantitative Methods in Organizational Research – A Practice Guide”, Sage Publications, 1994, ISBN: 0-8039-8769-2.
b) Journals / Magazines:
1) Indrasen Singh, “Need of Road Safety Policy for Tamil Nadu”, Indian Journal of Transport Management, Volume 28, No. 4, December 2004, Page No. 505.
2) “Urban Public Transports in India : Trends, Challenges and Innovations”, Indian Journal of Transport Management, Volume 28, No. 4, December 2004, Page No. 578.
3) Vaishali Gijre, “Public Transport and Road Safety – A Case of Pune City”, Indian Journal of Transport Management, Volume 26, Number 4, October 2002, Page No. 574.
4) S. Rama Krishna & C. Ravi Kumar Reddy, “Transport and Environment Implications in Urban Transport – A Case of Pune City”, Indian Journal of Transport Management, Volume 26, No. 4, October 2002, Page No. 610.
c) Websites:
1) www.pmpml.org/about_us.php
2) The International Journal of HRM. ( IJHRM) www.tandfonline.com