Lampman, G. M. (2012). Spectroscopy (4th ed. & int. ed.). Academic and Professional Group ; Cengage learning.

Lampman, Gary M. Spectroscopy. 4th ed. & int. ed. Boston, MA : New Delhi: Academic and Professional Group ; Cengage learning, 2012.

Lampman, Gary M. Spectroscopy. 4th ed. & int. ed. Academic and Professional Group ; Cengage learning, 2012.