Cita APA (7th ed.)

Gross, D., Ehlers, W., Wriggers, P., Schroder, J., & Muller, R. P. D. (2017). Mechanics of materials -- formulas and problems: Engineering mechanics 2. Springer. https://doi.org/10.1007/978-3-662-53880-7

Cita Chicago (17th ed.)

Gross, D., Wolfgang Ehlers, P. Wriggers, Jorg Schroder, i Ralf Prof. Dr.-Ing Muller. Mechanics of Materials -- Formulas and Problems: Engineering Mechanics 2. Berlin, Heidelberg: Springer, 2017. https://doi.org/10.1007/978-3-662-53880-7.

Cita MLA (9th ed.)

Gross, D., et al. Mechanics of Materials -- Formulas and Problems: Engineering Mechanics 2. Springer, 2017. https://doi.org/10.1007/978-3-662-53880-7.