APA (7th ed.) Citation

Herrmann, K. (2011). Hardness testing: Principles and applications = Hardness testing principles and applications. ASM International.

Chicago Style (17th ed.) Citation

Herrmann, Konrad. Hardness Testing: Principles and Applications = Hardness Testing Principles and Applications. Materials Park, Ohio: ASM International, 2011.

MLA (9th ed.) Citation

Herrmann, Konrad. Hardness Testing: Principles and Applications = Hardness Testing Principles and Applications. ASM International, 2011.

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