Youden, W. J., & Steiner, E. H. (1975). Statistical manual of the Association of Official Analytical Chemists. Association of Official Analytical Chemists.
Cita Chicago (17th ed.)Youden, William John, i E. H. Steiner. Statistical Manual of the Association of Official Analytical Chemists. Arlington: Association of Official Analytical Chemists, 1975.
Cita MLA (9th ed.)Youden, William John, i E. H. Steiner. Statistical Manual of the Association of Official Analytical Chemists. Association of Official Analytical Chemists, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.