Hohler, G., Bauer, G., & Borstel, G. (1974). Solid state physics. Springer-Verlag.

Hohler, G., G. Bauer, and G. Borstel. Solid State Physics. New York: Springer-Verlag, 1974.

Hohler, G., et al. Solid State Physics. Springer-Verlag, 1974.