Gaya APA

Gschneidner, K, A. et al (2010). Handbook on the physics and chemistry of rare Earths (Vol. 40). USA: Elsevier.

Gaya MLA

Gschneidner, Karl, A. et al. "Handbook on the physics and chemistry of rare Earths". Vol. 40 USA: Elsevier, 2010. Text.