Cita APA (7th ed.)
Pathak, S. (2017). Strength of materials in SI units (4th ed.). CBS pub.
Cita Chicago (17th ed.)
Pathak, S.S. Strength of Materials in SI Units. 4th ed. Kolkata: CBS pub, 2017.
Cita MLA (9th ed.)
Pathak, S.S. Strength of Materials in SI Units. 4th ed. CBS pub, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.