Cita APA

Higgins, R. A. (1987). Engineering metallurgy. ELBS.

Chicago Edition Citation

Higgins, Raymond A. Engineering Metallurgy. London: ELBS, 1987.

Cita MLA

Higgins, Raymond A. Engineering Metallurgy. ELBS, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.