APA (7th ed.) Citation

Huxley, T. H., & Huxley, J. (1947). Touchstone for ethics, 1893-1943 ([1st ed.].). Harper.

Chicago Style (17th ed.) Citation

Huxley, Thomas Henry, and Julian Huxley. Touchstone for Ethics, 1893-1943. [1st ed.]. New York: Harper, 1947.

MLA (9th ed.) Citation

Huxley, Thomas Henry, and Julian Huxley. Touchstone for Ethics, 1893-1943. [1st ed.]. Harper, 1947.