APA Style
Egan ,Gerard. (1986).
The Skilled Helper A Systematic Approach to Effective Helping .
:
Brooks/Cole P.C..
Chicago Style
Egan ,Gerard.
The Skilled Helper A Systematic Approach to Effective Helping.
:
Brooks/Cole P.C.,
1986.
Text.
MLA Style
Egan ,Gerard.
The Skilled Helper A Systematic Approach to Effective Helping.
:
Brooks/Cole P.C.,
1986.
Text.
Turabian Style
Egan ,Gerard.
The Skilled Helper A Systematic Approach to Effective Helping.
:
Brooks/Cole P.C.,
1986.
Print.