Bronowski, J. (1981). The Ascent of man. Futura.
Cita Chicago (17th ed.)Bronowski, Jacob. The Ascent of Man. London: Futura, 1981.
Cita MLA (9th ed.)Bronowski, Jacob. The Ascent of Man. Futura, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.