APA (7th ed.) Citation
Higgins, R. A. (1968). Engineering metallurgy. <The> English universities press ltd..
Chicago Style (17th ed.) Citation
Higgins, Raymond Aurelius. Engineering Metallurgy. London: <The> English universities press ltd., 1968.
MLA (9th ed.) Citation
Higgins, Raymond Aurelius. Engineering Metallurgy. <The> English universities press ltd., 1968.
Warning: These citations may not always be 100% accurate.