APA (7th ed.) Citation

O'Neill. (1967). Hardness measurement of metals and alloys (2nd ed.). Chapman & Hall.

Chicago Style (17th ed.) Citation

O'Neill. Hardness Measurement of Metals and Alloys. 2nd ed. London: Chapman & Hall, 1967.

MLA (8th ed.) Citation

O'Neill. Hardness Measurement of Metals and Alloys. 2nd ed. Chapman & Hall, 1967.

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