Bassett, E. E. (2000). Statistics: Problems and solutions (2nd ed.). World Scientific.
Cita Chicago (17th ed.)Bassett, E. E. Statistics: Problems and Solutions. 2nd ed. Singapore ; River Edge, NJ: World Scientific, 2000.
Cita MLA (9th ed.)Bassett, E. E. Statistics: Problems and Solutions. 2nd ed. World Scientific, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.