Burdess, N. (2010). Starting statistics: A short, clear guide. SAGE.
Cita Chicago (17th ed.)Burdess, Neil. Starting Statistics: A Short, Clear Guide. Los Angeles: SAGE, 2010.
Cita MLA (9th ed.)Burdess, Neil. Starting Statistics: A Short, Clear Guide. SAGE, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.