APA
Dhawan R.K, . (2008). Strength of materials. : Jalandhar city .India Pub. House.
Chicago
Dhawan R.K, . 2008. Strength of materials. : Jalandhar city .India Pub. House.
Harvard
Dhawan R.K, . (2008). Strength of materials. : Jalandhar city .India Pub. House.
MLA
Dhawan R.K, . Strength of materials. : Jalandhar city .India Pub. House. 2008.