1. Herzberg F, Mausne B & Snyderman B B. The motivation to work. 2e, New York: 1959., John Wiley and Sons, ISBN 0471373893 9780471373896. OCLC Number: 2149260
2. John F. Hall- Psychology of Motivation, 1961, Lippincott, Chicago, 5e, pg247
3. Westerman J. and Donoghue P.- Managing the Human Resource, Prentice Hall, UK, 1989, pg 79, ISBN 0135473160 9780135473160
4. Luthans, F. (1998). Organizational Behaviour, 8th ed., Irwin McGraw-Hill.
5. Vroom, V. H. (1964). Work and Motivation, John Wiley, New York.
6. Bishay, Teacher motivation and job satisfaction: A Study Employing the Experience Sample Method. Journal of undergraduate science, 3, (Fall 1996): pg.147-154
7. Ali N., Akhtar Z., “Job Status, Gender and Level of Education as Determinants of Job Satisfaction of Senior Secondary School Teachers”, Indian Journal Social Science Researches, Vol. 6, No. 1, March, 2009, pg. 56-59, ISSN 0974-9837
8. Goswami T, Dr. Dwivedi H, “The Motivation Level of Male and Female Academicians-A Comparative Study (Special Concern to Professional Academicians)”, International Journal of Trade, Economics and Finance, Vol. 2, No. 2, April 2011
9. Lindner, James R. (1998). Understanding Employee Motivation. Extension Journal, Volume 36, Number 3.
10. Lu, L. (1999). Work Motivation, Job Stress and Employees' Well-being. Journal of Applied Management Studies , Jun99, Vol. 8 Issue 1, pg.61-63.
11. Rudolph, P.A. and Kleimer, B.H. (1989) The art of motivating employees. Journal of Managerial Psychology, 4 (5), pg. 1 – 4.
12. Luthans F. (2008), “Organizational Behavior” 11 e, 157-192,Tata Mc Graw Hill, Singapore