APA (7th ed.) Citation

Huxley, T. H. (1967). The essence of T. H. Huxley: Selections from his writings. Macmillan.

Chicago Style (17th ed.) Citation

Huxley, Thomas Henry. The Essence of T. H. Huxley: Selections from His Writings. London, Melbourne: Macmillan, 1967.

MLA (8th ed.) Citation

Huxley, Thomas Henry. The Essence of T. H. Huxley: Selections from His Writings. Macmillan, 1967.

Warning: These citations may not always be 100% accurate.