APA (7th ed.) Citation

Ballinger, R. A. (1975). Electronic states and optical transitions in solids. Pergamon.

Chicago Style (17th ed.) Citation

Ballinger, R. A. Electronic States and Optical Transitions in Solids. Oxford: Pergamon, 1975.

MLA (9th ed.) Citation

Ballinger, R. A. Electronic States and Optical Transitions in Solids. Pergamon, 1975.

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