Bradbury, S. (1986). Powder Metallurgy Equipment Manual (3rd ed.). Powder Metallurgy Equipment Association.
Chicago Edition CitationBradbury, Samuel. Powder Metallurgy Equipment Manual. 3rd ed. New Jersey: Powder Metallurgy Equipment Association, 1986.
Cita MLABradbury, Samuel. Powder Metallurgy Equipment Manual. 3rd ed. Powder Metallurgy Equipment Association, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.