Gaya APA
Hayes, Andrew F.. (2013).
Introduction to mediation, moderation, and conditional process analysis .
New York:
The Guilford Press.
Gaya Chicago
Hayes, Andrew F..
Introduction to mediation, moderation, and conditional process analysis.
New York:
The Guilford Press,
2013.
Text.
Gaya MLA
Hayes, Andrew F..
Introduction to mediation, moderation, and conditional process analysis.
New York:
The Guilford Press,
2013.
Text.
Gaya Turabian
Hayes, Andrew F..
Introduction to mediation, moderation, and conditional process analysis.
New York:
The Guilford Press,
2013.
Print.