Gaya APA
Sampson, Robert C.. (1965).
Managing the managers .
New York:
Mc Graw Hill.
Gaya Chicago
Sampson, Robert C..
Managing the managers.
New York:
Mc Graw Hill,
1965.
.
Gaya MLA
Sampson, Robert C..
Managing the managers.
New York:
Mc Graw Hill,
1965.
.
Gaya Turabian
Sampson, Robert C..
Managing the managers.
New York:
Mc Graw Hill,
1965.
.