Gaya APA
Bergman, R, L. (1998).
Emotional Fitness Conditioning : An Action Plan For Lifelong Emotional Health .
:
The erkley Publising Group.
Gaya MLA
Bergman, Ronald, L.
"Emotional Fitness Conditioning : An Action Plan For Lifelong Emotional Health".
:
The erkley Publising Group,
1998.
Text.