Gaya APA
Holly Hazlett-Stevens, Ph.D.. (2008).
Psychological Approaches to Generalized Anxiety Disorder .
United States of America:
springer.com.
Gaya Chicago
Holly Hazlett-Stevens, Ph.D..
Psychological Approaches to Generalized Anxiety Disorder.
United States of America:
springer.com,
2008.
Text.
Gaya MLA
Holly Hazlett-Stevens, Ph.D..
Psychological Approaches to Generalized Anxiety Disorder.
United States of America:
springer.com,
2008.
Text.
Gaya Turabian
Holly Hazlett-Stevens, Ph.D..
Psychological Approaches to Generalized Anxiety Disorder.
United States of America:
springer.com,
2008.
Print.