Cita APA (7th ed.)

SARKAR. B.K. STRENGHT OF MATERIALS.

Cita Chicago (17th ed.)

SARKAR. B.K. STRENGHT OF MATERIALS. NEW DELHI.

Cita MLA (9th ed.)

SARKAR. B.K. STRENGHT OF MATERIALS.

Atenció: Aquestes cites poden no estar 100% correctes.