ebrary, Inc, Martin, M. E., Straf, M. L., & Citro, C. F. (2001). Principles and practices for a federal statistical agency (2nd ed.). National Academy Press.
Copiat
No s'ha pogut copiar
Cita Chicago (17th ed.)
ebrary, Inc, Margaret E. Martin, Miron L. Straf, i Constance F. Citro. Principles and Practices for a Federal Statistical Agency. 2nd ed. Washington, D.C.: National Academy Press, 2001.
Copiat
No s'ha pogut copiar
Cita MLA (9th ed.)
ebrary, Inc, et al. Principles and Practices for a Federal Statistical Agency. 2nd ed. National Academy Press, 2001.
Copiat
No s'ha pogut copiar
Atenció: Aquestes cites poden no estar 100% correctes.