Gaya APA
Belasco, James A. (1975).
Management today .
Jakarta:
.
Gaya Chicago
Belasco, James A.
Management today.
Jakarta:
,
1975.
Printing.
Gaya MLA
Belasco, James A.
Management today.
Jakarta:
,
1975.
Printing.
Gaya Turabian
Belasco, James A.
Management today.
Jakarta:
,
1975.
Printing.