Gaya APA
Belker Loren,B. (1986).
The First Time Manager (ed. 2).
United States of America:
America Management Association(AMACOM).
Gaya Chicago
Belker Loren,B.
The First Time Manager.
ed. 2
United States of America:
America Management Association(AMACOM),
1986.
.
Gaya MLA
Belker Loren,B.
The First Time Manager.
ed. 2
United States of America:
America Management Association(AMACOM),
1986.
.
Gaya Turabian
Belker Loren,B.
The First Time Manager.
ed. 2
United States of America:
America Management Association(AMACOM),
1986.
.