APA (7th ed.) Citation

Lea, F. C. (1936). Hardness of metals. C. Griffin.

Chicago Style (17th ed.) Citation

Lea, Frederick Charles. Hardness of Metals. London: C. Griffin, 1936.

MLA (9th ed.) Citation

Lea, Frederick Charles. Hardness of Metals. C. Griffin, 1936.

Warning: These citations may not always be 100% accurate.