Cita APA

Vaughan, E. D. (1998). Statistics: Tools for understanding data in the behavioural science.

Chicago Edition Citation

Vaughan, Eva D. Statistics: Tools for Understanding Data in the Behavioural Science. New Jersey, Prentice Hall, 1998.

Cita MLA

Vaughan, Eva D. Statistics: Tools for Understanding Data in the Behavioural Science. 1998.