Cita APA (7th ed.)

Sanders, D. H., Murph, A. F., & Eng, R. J. (1980). Statistics: A fresh approach (2a. ed.). McGraw-Hill.

Cita Chicago (17th ed.)

Sanders, Donald H., A. Franklin Murph, i Robert J. Eng. Statistics: A Fresh Approach. 2a. ed. Nueva York: McGraw-Hill, 1980.

Cita MLA (9th ed.)

Sanders, Donald H., et al. Statistics: A Fresh Approach. 2a. ed. McGraw-Hill, 1980.