APA (7th ed.) Citation

Campbell, M. J., & Swinscow, T. D. V. (2009). Statistics at square one (11. ed.). Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Campbell, Michael J., and Thomas D. V. Swinscow. Statistics at Square One. 11. ed. Chichester [u.a.]: Wiley-Blackwell, 2009.

MLA (9th ed.) Citation

Campbell, Michael J., and Thomas D. V. Swinscow. Statistics at Square One. 11. ed. Wiley-Blackwell, 2009.