APA (7th ed.) Citation

Helm, M. (1999). Long wavelength infrared emitters based on quantum wells and superlattices. Gordon & Breach ; Marston.

Chicago Style (17th ed.) Citation

Helm, Manfred. Long Wavelength Infrared Emitters Based on Quantum Wells and Superlattices. Amsterdam : Abingdon: Gordon & Breach ; Marston, 1999.

MLA (9th ed.) Citation

Helm, Manfred. Long Wavelength Infrared Emitters Based on Quantum Wells and Superlattices. Gordon & Breach ; Marston, 1999.