Huxley, T. H. (2001). The Conditions of Existence as Affecting the Perpetuation of Living Beings Lecture V. (of VI.), "Lectures to Working Men", at the Museum of Practical Geology, 1863, on Darwin's Work: "Origin of Species". Project Gutenberg.
Chicago Style (17th ed.) CitationHuxley, Thomas Henry. The Conditions of Existence as Affecting the Perpetuation of Living Beings Lecture V. (of VI.), "Lectures to Working Men", at the Museum of Practical Geology, 1863, on Darwin's Work: "Origin of Species". Project Gutenberg, 2001.
MLA (9th ed.) CitationHuxley, Thomas Henry. The Conditions of Existence as Affecting the Perpetuation of Living Beings Lecture V. (of VI.), "Lectures to Working Men", at the Museum of Practical Geology, 1863, on Darwin's Work: "Origin of Species". Project Gutenberg, 2001.