Cita APA (7th ed.)

Elifson, K. W., Haber, A., & Runyon, R. P. (1990). Fundamentals of social statistics (2nd ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Elifson, Kirk W., Audrey Haber, i Richard P. Runyon. Fundamentals of Social Statistics. 2nd ed. New York: McGraw-Hill, 1990.

Cita MLA (9th ed.)

Elifson, Kirk W., et al. Fundamentals of Social Statistics. 2nd ed. McGraw-Hill, 1990.