Cita APA

Higgins, R. A. (1974). Engineeering metallurgy. ELBS.

Chicago Edition Citation

Higgins, Raymond A. Engineeering Metallurgy. London: ELBS, 1974.

Cita MLA

Higgins, Raymond A. Engineeering Metallurgy. ELBS, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.