Lua APA (7ú heag.)
Wulpi, D. J. (2000). Understanding how components fail (2nd ed.). ASM International.
Lua i Stíl Chicago (17ú heag.)
Wulpi, Donald J. Understanding How Components Fail. 2nd ed. Materials Park, OH: ASM International, 2000.
Lua MLA (9ú heag.)
Wulpi, Donald J. Understanding How Components Fail. 2nd ed. ASM International, 2000.
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