Cita APA (7a ed.)

Ellis, P. D. (2016). The essential guide to effect sizes: Statistical power, meta-analysis, and the interpretation of research results (9th. print.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Ellis, Paul D. The Essential Guide to Effect Sizes: Statistical Power, Meta-analysis, and the Interpretation of Research Results. 9th. print. Cambridge: Cambridge University Press, 2016.

Cita MLA (9a ed.)

Ellis, Paul D. The Essential Guide to Effect Sizes: Statistical Power, Meta-analysis, and the Interpretation of Research Results. 9th. print. Cambridge University Press, 2016.