APA Style
Powerful executive coaching. (2013).
New York:
Amacom.
Chicago Style
Powerful executive coaching.
.
New York:
Amacom,
2013.
.
MLA Style
Powerful executive coaching.
.
New York:
Amacom,
2013.
.
Turabian Style
Powerful executive coaching.
New York:
Amacom,
2013.
.