Gaya APA
GOTTLIEB, B, H. (1985).
SOCIAL SUPPORT STRATEGIES: GUIDELINES FOR MENTAL HEALTH PRACTICE .
Beverly Hills:
SAGE PUBLICATIONS.
Gaya MLA
GOTTLIEB, Benjamin, H..
"SOCIAL SUPPORT STRATEGIES: GUIDELINES FOR MENTAL HEALTH PRACTICE".
Beverly Hills:
SAGE PUBLICATIONS,
1985.
Textbook.