APA (7th ed.) Citation

Hobson, E. W. (1965). The theory of spherical and ellipsoidal harmonics (2. repr. [der Ausg.] Cambridge 1931.). Chelsea.

Chicago Style (17th ed.) Citation

Hobson, E. W. The Theory of Spherical and Ellipsoidal Harmonics. 2. repr. [der Ausg.] Cambridge 1931. New York: Chelsea, 1965.

MLA (9th ed.) Citation

Hobson, E. W. The Theory of Spherical and Ellipsoidal Harmonics. 2. repr. [der Ausg.] Cambridge 1931. Chelsea, 1965.