APA (7th ed.) Citation
Hummel, R. (1985). Electronic properties of material: An introduction for engineers. Springer Verlag.
Chicago Style (17th ed.) Citation
Hummel, R.E. Electronic Properties of Material: An Introduction for Engineers. Berlin: Springer Verlag, 1985.
MLA (9th ed.) Citation
Hummel, R.E. Electronic Properties of Material: An Introduction for Engineers. Springer Verlag, 1985.
Warning: These citations may not always be 100% accurate.