APA (7th ed.) Citation

Loftus, G. R., & Loftus, E. F. (1982). Essence of statistics. Brooks /Cole Publishing co..

Chicago Style (17th ed.) Citation

Loftus, Geofrey R., and Elizabeth F. Loftus. Essence of Statistics. California: Brooks /Cole Publishing co., 1982.

MLA (9th ed.) Citation

Loftus, Geofrey R., and Elizabeth F. Loftus. Essence of Statistics. Brooks /Cole Publishing co., 1982.