APA (7th ed.) Citation

Nygren, B. (1975). The absorptions spectra of CR2+ - and Fe2+ ions in crystalline solids far infrared technique. Chalmers Tekniska Högskola.

Chicago Style (17th ed.) Citation

Nygren, Bertil. The Absorptions Spectra of CR2+ - and Fe2+ Ions in Crystalline Solids Far Infrared Technique. Göteborg: Chalmers Tekniska Högskola, 1975.

MLA (9th ed.) Citation

Nygren, Bertil. The Absorptions Spectra of CR2+ - and Fe2+ Ions in Crystalline Solids Far Infrared Technique. Chalmers Tekniska Högskola, 1975.

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