APA (7th ed.) Citation

Gerlach, W., & Schweitzer, E. (1930). Foundations and methods of chemical analysis by the emission spectrum. Hilger.

Chicago Style (17th ed.) Citation

Gerlach, Walther, and Eugen Schweitzer. Foundations and Methods of Chemical Analysis by the Emission Spectrum. London: Hilger, 1930.

MLA (9th ed.) Citation

Gerlach, Walther, and Eugen Schweitzer. Foundations and Methods of Chemical Analysis by the Emission Spectrum. Hilger, 1930.

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