Crowther, J. (1969). A short history of science. Methuen Educational.
Cita Chicago (17th ed.)Crowther, J.G. A Short History of Science. London: Methuen Educational, 1969.
Cita MLA (9th ed.)Crowther, J.G. A Short History of Science. Methuen Educational, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.