Barrow, M. (1996). Statistics for economics, accounting and business studies (2nd. ed.). Longman.
Cita Chicago (17th ed.)Barrow, Michael. Statistics for Economics, Accounting and Business Studies. 2nd. ed. London ; New York: Longman, 1996.
Cita MLA (8th ed.)Barrow, Michael. Statistics for Economics, Accounting and Business Studies. 2nd. ed. Longman, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.