Cita APA (7a ed.)
Ugural, A. C. Mechanics of Materials. McGraw-Hill.
Cita estilo Chicago (17a ed.)
Ugural, Ansel C. Mechanics of Materials. Nueva York, EUA: McGraw-Hill.
Cita MLA (9a ed.)
Ugural, Ansel C. Mechanics of Materials. McGraw-Hill.
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