1. S.O. Pillai, Solid State Physics, New Age International (P) Ltd, New Delhi, 6th edition, (2004).
2. B.D.Cullity, C.D. Graham Jr., Introduction to Magnetic Materials, Graham school edition of Wiley publication, IEEE Press, 2nd edition (2009).
3. C. Kittle, Introduction to solid state physics, John Willey & sons Inc., ISBN: 8126510455, 9788126510450, 7th edition (2007).
4. V. Rajendran, Materials science (Tata McGraw-Hill, New Delhi, 2004)
5. C.B. Certer, M. Norton, Grant Ceramic Materials Science and Engineering, Springer, pp. 212–15, ISBN 0-387-462470-8 (2007).