Rao, P. (1999). Strength of materials: :a practical approach. Universities press.
Chicago Edition CitationRao, Prakash. Strength of Materials: :a Practical Approach. Hyderabad: Universities press, 1999.
MLA Edition CitationRao, Prakash. Strength of Materials: :a Practical Approach. Universities press, 1999.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.