Hagood, M. J., & Price, D. O. (1952). Statistics for sociologist (Rev. ed.). Holt.
Cita Chicago (17th ed.)Hagood, Margaret Jarman, i Daniel O. Price. Statistics for Sociologist. Rev. ed. New York: Holt, 1952.
Cita MLA (9th ed.)Hagood, Margaret Jarman, i Daniel O. Price. Statistics for Sociologist. Rev. ed. Holt, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.