Punamia, B. C. (2018). Strength of Materials (10.). Laxmi Publication.
Cita Chicago (17th ed.)Punamia, B. C. Strength of Materials. 10. New Delhi: Laxmi Publication, 2018.
Cita MLA (9th ed.)Punamia, B. C. Strength of Materials. 10. Laxmi Publication, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.