APA (7th ed.) Citation

Boudet, R. (2009). Relativistic transitions in the hydrogenic atoms: Elementary theory. Springer.

Chicago Style (17th ed.) Citation

Boudet, Roger. Relativistic Transitions in the Hydrogenic Atoms: Elementary Theory. Berlin ; Heidelberg: Springer, 2009.

MLA (9th ed.) Citation

Boudet, Roger. Relativistic Transitions in the Hydrogenic Atoms: Elementary Theory. Springer, 2009.

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