SMITH WILLIAM F. (1990). FOUNDATIONS OF MATERIALS SCIENCE AND ENGINEERING 4TH ED (4TH ED.). MCGRAW-HILL.
Lua i Stíl Chicago (17ú heag.)SMITH WILLIAM F. FOUNDATIONS OF MATERIALS SCIENCE AND ENGINEERING 4TH ED. 4TH ED. BOSTON: MCGRAW-HILL, 1990.
Lua MLA (9ú heag.)SMITH WILLIAM F. FOUNDATIONS OF MATERIALS SCIENCE AND ENGINEERING 4TH ED. 4TH ED. MCGRAW-HILL, 1990.
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