Beynon, H. (1998). Data interpretation questions and case histories. Churchill Livingstone.
Cita Chicago (17th ed.)Beynon, HLC. Data Interpretation Questions and Case Histories. Edinburgh: Churchill Livingstone, 1998.
Cita MLA (9th ed.)Beynon, HLC. Data Interpretation Questions and Case Histories. Churchill Livingstone, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.