APA (7th ed.) Citation

(1926). Quantum principles and line spectra / [by] J.H. Van Vleck.

Chicago Style (17th ed.) Citation

Quantum Principles and Line Spectra / [by] J.H. Van Vleck. 1926.

MLA (9th ed.) Citation

Quantum Principles and Line Spectra / [by] J.H. Van Vleck. 1926.

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