Gaya APA
WALKER. (1992).
HUMAN RESOURCE STRATEGY .
SINGAPORE:
.
Gaya Chicago
WALKER.
HUMAN RESOURCE STRATEGY.
SINGAPORE:
,
1992.
Text.
Gaya MLA
WALKER.
HUMAN RESOURCE STRATEGY.
SINGAPORE:
,
1992.
Text.
Gaya Turabian
WALKER.
HUMAN RESOURCE STRATEGY.
SINGAPORE:
,
1992.
Print.