APA (7th ed.) Citation

Fleckles, E. A. a. D. E. Introduction to electron tubes and semiconductors. McGraw-Hill book comapany.

Chicago Style (17th ed.) Citation

Fleckles, E.C. Alvarez and David E. Introduction to Electron Tubes and Semiconductors. McGraw-Hill book comapany.

MLA (8th ed.) Citation

Fleckles, E.C. Alvarez and David E. Introduction to Electron Tubes and Semiconductors. McGraw-Hill book comapany.

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