Gaya APA
Corey, G., Swanson, C, P. (1982).
Manual for theory and practice of counseling and psychotherapy .
California:
California: Brooks/ Cole; 1982.
Gaya MLA
Corey, Gerald., Swanson, Carl, P..
"Manual for theory and practice of counseling and psychotherapy".
California:
California: Brooks/ Cole; 1982,
1982.
Text.