APA (7th ed.) Citation

Lang, L., & Varsanyi, G. (1959). Absorption spectra in the ultraviolet and visible region: A theoretical and technical introduction. Publishing House of the Hungarian Academy of Sciences.

Chicago Style (17th ed.) Citation

Lang, Laszlo, and Gyorgy Varsanyi. Absorption Spectra in the Ultraviolet and Visible Region: A Theoretical and Technical Introduction. Budapest: Publishing House of the Hungarian Academy of Sciences, 1959.

MLA (8th ed.) Citation

Lang, Laszlo, and Gyorgy Varsanyi. Absorption Spectra in the Ultraviolet and Visible Region: A Theoretical and Technical Introduction. Publishing House of the Hungarian Academy of Sciences, 1959.

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