Não informado. (2000). Mechanics of Cohesive-Frictional Materials. John Wiley & Sons.
Chicago-viite (17. p.)Não informado. Mechanics of Cohesive-Frictional Materials. Chichester, Inglaterra: John Wiley & Sons, 2000.
MLA-viite (8. p.)Não informado. Mechanics of Cohesive-Frictional Materials. John Wiley & Sons, 2000.
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