Παραπομπή APA
Campbell, J., & Campbell, J. (2003). Castings principles: The new metallurgy of cast metals (2nd ed.). Burlington, Mass.: Butterworth Heinemann.
Παραπομπή Chicago StyleCampbell, John, and John Campbell. Castings Principles: The New Metallurgy of Cast Metals. 2nd ed. Burlington, Mass.: Butterworth Heinemann, 2003.
Παραπομπή MLACampbell, John, and John Campbell. Castings Principles: The New Metallurgy of Cast Metals. 2nd ed. Burlington, Mass.: Butterworth Heinemann, 2003.
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