Cita APA (7a ed.)

Aiken, L. S., & West, S. G. (1993). Multiple regression, testing and interpreting interactions. SAGE.

Cita Chicago Style (17a ed.)

Aiken, Leona S., y Stephen G. West. Multiple Regression, Testing and Interpreting Interactions. London [etc.]: SAGE, 1993.

Cita MLA (9a ed.)

Aiken, Leona S., y Stephen G. West. Multiple Regression, Testing and Interpreting Interactions. SAGE, 1993.