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APA

Publication manual of the APA

Holt, Nigel

Psychology: The Science of Mind and

Van der Kolk, Bessel

Body Keeps the Score, The

Cooper, John O. (et al.)

Applied Behavior Analysis

Boniwell, Ilona

Positive Psychology: Theory, Research

Moore, David S.

Introduction to the Practice of

Shaughnessy, John J. (et al.)

Research Methods in Psychology