Trefil James, & M.Hazen Robert. (2000). The Sciences: An Integrated Approach, 2nd Edition Update. American: John Wiley & Sons.
Trích dẫn kiểu ChicagoTrefil James, và M.Hazen Robert. The Sciences: An Integrated Approach, 2nd Edition Update. American: John Wiley & Sons, 2000.
Deismireacht MLATrefil James, và M.Hazen Robert. The Sciences: An Integrated Approach, 2nd Edition Update. American: John Wiley & Sons, 2000.
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