MLA

Hull, Robert, et al. Spectroscopic Properties of Rare Earths In Optical Materials. Springer Berlin Heidelberg, 2005.

APA

Hull, R., Jacquier, B., Liu, G., Osgood, R. M, Parisi, J., & Warlimont, H. (2005). Spectroscopic Properties of Rare Earths in Optical Materials. Springer Berlin Heidelberg.

Chicago

Hull, Robert, Bernard Jacquier, Guokui Liu, R. M Osgood, Jürgen Parisi, and Hans Warlimont. Spectroscopic Properties of Rare Earths In Optical Materials. : Springer Berlin Heidelberg, 2005.