Cita APA (7a ed.)

Hayes, A. F., & Little, T. D. (2018). Introduction to mediation, moderation, and conditional process analysis: A regression-based approach (2nd. ed.). The Guilford Press.

Cita Chicago Style (17a ed.)

Hayes, Andrew F., y Todd D. Little. Introduction to Mediation, Moderation, and Conditional Process Analysis: A Regression-based Approach. 2nd. ed. New York ; London: The Guilford Press, 2018.

Cita MLA (9a ed.)

Hayes, Andrew F., y Todd D. Little. Introduction to Mediation, Moderation, and Conditional Process Analysis: A Regression-based Approach. 2nd. ed. The Guilford Press, 2018.