Cita APA (7a ed.)

Irvine, W. (1960). Thomas Henry Huxley. Longmans, Green.

Cita Chicago Style (17a ed.)

Irvine, William. Thomas Henry Huxley. Lond.: Longmans, Green, 1960.

Cita MLA (8a ed.)

Irvine, William. Thomas Henry Huxley. Longmans, Green, 1960.