Yates, C. S. J., & James, C. V. (1989). Economics. London: Cassell.
Chicago Style CitationYates, Christopher St J., i C. Vaughan James. Economics. London: Cassell, 1989.
Cita MLAYates, Christopher St J., i C. Vaughan James. Economics. London: Cassell, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.