Spencer, H. (1852). A theory of population: Deduced from the general law of animal fertility. J. Chapman.
Chicago Style (17th ed.) CitationSpencer, Herbert. A Theory of Population: Deduced from the General Law of Animal Fertility. London: J. Chapman, 1852.
MLA (9th ed.) CitationSpencer, Herbert. A Theory of Population: Deduced from the General Law of Animal Fertility. J. Chapman, 1852.
Warning: These citations may not always be 100% accurate.