Cita APA (7th ed.)
Machuga, R. (2012). Life, the universe, and everything: An Aristotelian philosophy for a scientific age. Lutterworth.
Cita Chicago (17th ed.)
Machuga, Ric. Life, the Universe, and Everything: An Aristotelian Philosophy for a Scientific Age. Cambridge, U.K.: Lutterworth, 2012.
Cita MLA (9th ed.)
Machuga, Ric. Life, the Universe, and Everything: An Aristotelian Philosophy for a Scientific Age. Lutterworth, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.