APA (7th ed.) Citation

Helmholtz, H. L. F. v., Helmholtz, H. v., & Kahl, R. (1971). Selected writings of Hermann von Helmholtz ([1st ed.].). Wesleyan University Press.

Chicago Style (17th ed.) Citation

Helmholtz, Hermann Ludwig Ferdinand von, Hermann von Helmholtz, and Russell Kahl. Selected Writings of Hermann Von Helmholtz. [1st ed.]. Middletown, Conn.: Wesleyan University Press, 1971.

MLA (8th ed.) Citation

Helmholtz, Hermann Ludwig Ferdinand von, et al. Selected Writings of Hermann Von Helmholtz. [1st ed.]. Wesleyan University Press, 1971.