APA (7th ed.) Citation

Connor, L. R., & Morrell, A. J. (1957). Statistics in theory and practice (4. ed.). Pitman.

Chicago Style (17th ed.) Citation

Connor, Lewis R., and A. J. Morrell. Statistics in Theory and Practice. 4. ed. London: Pitman, 1957.

MLA (9th ed.) Citation

Connor, Lewis R., and A. J. Morrell. Statistics in Theory and Practice. 4. ed. Pitman, 1957.