Cita APA (7th ed.)
Hearn, E. (1997). Mechanics of materials 1: An introduction to the mechanics of elastic and plastic deformation of solid and structural materials (3rd ed.). Butterworth-Heinemann.
Cita Chicago (17th ed.)
Hearn, E.J. Mechanics of Materials 1: An Introduction to the Mechanics of Elastic and Plastic Deformation of Solid and Structural Materials. 3rd ed. New Delhi: Butterworth-Heinemann, 1997.
Cita MLA (9th ed.)
Hearn, E.J. Mechanics of Materials 1: An Introduction to the Mechanics of Elastic and Plastic Deformation of Solid and Structural Materials. 3rd ed. Butterworth-Heinemann, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.