HALLIDAY DAVID. (2004). FUNDAMENTALS OF PHYSICS (6TH ED.). JOHN WILEY & SONS.
Lua i Stíl Chicago (17ú heag.)HALLIDAY DAVID. FUNDAMENTALS OF PHYSICS. 6TH ED. NEW YORK: JOHN WILEY & SONS, 2004.
Lua MLA (9ú heag.)HALLIDAY DAVID. FUNDAMENTALS OF PHYSICS. 6TH ED. JOHN WILEY & SONS, 2004.
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