Gaya APA
Margerison, C, J.
(1995).
Managerial Consulting Skills : A Practical Guide
.
Hants, United Kingdom:
Gower.
Gaya MLA
Margerison, Charles, J..
"Managerial Consulting Skills : A Practical Guide".
Hants, United Kingdom:
Gower,
1995.
Academic.