APA (7th ed.) Citation

Harding, W. G., Hughes, C. E., Root, E., Clarke, J. H., Hoover, H., & House, E. M. (1923). The World Court. World Peace Foundation.

Chicago Style (17th ed.) Citation

Harding, Warren G., Charles Evans Hughes, Elihu Root, John H. Clarke, Herbert Hoover, and Edward Mandell House. The World Court. Boston: World Peace Foundation, 1923.

MLA (9th ed.) Citation

Harding, Warren G., et al. The World Court. World Peace Foundation, 1923.