APA (7th ed.) Citation

Macrobert, T. M. (1927). Spherical harmonics: An elementary treatise on harmonic functions with applications. Dutton.

Chicago Style (17th ed.) Citation

Macrobert, Thomas M. Spherical Harmonics: An Elementary Treatise on Harmonic Functions with Applications. New York: Dutton, 1927.

MLA (9th ed.) Citation

Macrobert, Thomas M. Spherical Harmonics: An Elementary Treatise on Harmonic Functions with Applications. Dutton, 1927.