Cita APA

Richards, W. (1994). Energy levels in atoms and molecules. Oxford Univ. Pr..

Citación estilo Chicago

Richards, W.G. Energy Levels in Atoms and Molecules. Oxford: Oxford Univ. Pr., 1994.

Cita MLA

Richards, W.G. Energy Levels in Atoms and Molecules. Oxford Univ. Pr., 1994.

Warning: These citations may not always be 100% accurate.