Cita APA (7a ed.)

Beer, F. P., & Johnston, E. R. (1992). Mechanics of materials (2a ed in SI units. Metric edition 1992.). Mcgraw-Hill International.

Cita Chicago Style (17a ed.)

Beer, Ferdinand P., y E. Russell Johnston. Mechanics of Materials. 2a ed in SI units. Metric edition 1992. New York: Mcgraw-Hill International, 1992.

Cita MLA (9a ed.)

Beer, Ferdinand P., y E. Russell Johnston. Mechanics of Materials. 2a ed in SI units. Metric edition 1992. Mcgraw-Hill International, 1992.