International Agency for Research on Cancer. (1990). Chromium, nickel and welding. s.n.
Chicago Style (17. basım) AtıfInternational Agency for Research on Cancer. Chromium, Nickel and Welding. Lyon: s.n, 1990.
MLA (9th ed.) AtıfInternational Agency for Research on Cancer. Chromium, Nickel and Welding. s.n, 1990.
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