Gaya APA
DAVIS, Keith. (1957).
Human relation at work .
New York:
McGraw-Hill.
Gaya Chicago
DAVIS, Keith.
Human relation at work.
New York:
McGraw-Hill,
1957.
Text.
Gaya MLA
DAVIS, Keith.
Human relation at work.
New York:
McGraw-Hill,
1957.
Text.
Gaya Turabian
DAVIS, Keith.
Human relation at work.
New York:
McGraw-Hill,
1957.
Print.