APA (7th ed.) Citation

Hertz, H. R., Lenard, P., Jones, D. E., Walley, J. T., & Helmholtz, H. v. (1899). The principles of mechanics presented in a new form. Macmillian and Co..

Chicago Style (17th ed.) Citation

Hertz, Heinrich Rudolph, Philipp Lenard, Daniel Evan Jones, John Thomas Walley, and Hermann von Helmholtz. The Principles of Mechanics Presented in a New Form. London, New York: Macmillian and Co., 1899.

MLA (8th ed.) Citation

Hertz, Heinrich Rudolph, et al. The Principles of Mechanics Presented in a New Form. Macmillian and Co., 1899.