APA (7th ed.) Citation

Geels, K., Fowler, D. B., Kopp, W., & R{udiaer}ckert, M. (2007). Metallographic and materialographic specimen preparation, light microscopy, image analysis, and hardness testing Kay Geels, in collaboration with Daniel B. Fowler, Wolf-Ulrich Kopp, and Michael R{udiaer}ckert. ASTM International.

Chicago Style (17th ed.) Citation

Geels, Kay, Daniel B. Fowler, Wolf-Ulrich Kopp, and Michael R{udiaer}ckert. Metallographic and Materialographic Specimen Preparation, Light Microscopy, Image Analysis, and Hardness Testing Kay Geels, in Collaboration with Daniel B. Fowler, Wolf-Ulrich Kopp, and Michael R{udiaer}ckert. West Conshohocken, Pa.: ASTM International, 2007.

MLA (9th ed.) Citation

Geels, Kay, et al. Metallographic and Materialographic Specimen Preparation, Light Microscopy, Image Analysis, and Hardness Testing Kay Geels, in Collaboration with Daniel B. Fowler, Wolf-Ulrich Kopp, and Michael R{udiaer}ckert. ASTM International, 2007.

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