APA (7th ed.) Citation

Lehmann, F. J. (1910). Harmonic analysis. A.G. Comings & Son.

Chicago Style (17th ed.) Citation

Lehmann, Friedrich Johann. Harmonic Analysis. Oberlin, O.: A.G. Comings & Son, 1910.

MLA (8th ed.) Citation

Lehmann, Friedrich Johann. Harmonic Analysis. A.G. Comings & Son, 1910.