APA (7th ed.) Citation

Burt, J. E., & Barber, G. M. (1996). Elementary statistics for geographers (2nd ed.). Guilford Press.

Chicago Style (17th ed.) Citation

Burt, James E., and Gerald M. Barber. Elementary Statistics for Geographers. 2nd ed. New York: Guilford Press, 1996.

MLA (9th ed.) Citation

Burt, James E., and Gerald M. Barber. Elementary Statistics for Geographers. 2nd ed. Guilford Press, 1996.