Cita APA

Paul Schwarzkopf. (1947). Powder metallurgy: Its physics and production. New York: MacMillan.

Chicago Style Citation

Paul Schwarzkopf. Powder Metallurgy: Its Physics and Production. New York: MacMillan, 1947.

Cita MLA

Paul Schwarzkopf. Powder Metallurgy: Its Physics and Production. New York: MacMillan, 1947.

Atenció: Aquestes cites poden no estar 100% correctes.