Gaya APA
Annual editions : human resources. 2004/2005.. (2004).
Connecticut:
McGraw-Hill.
Gaya Chicago
Annual editions : human resources. 2004/2005..
4th ed..
Connecticut:
McGraw-Hill,
2004.
Text.
Gaya MLA
Annual editions : human resources. 2004/2005..
4th ed..
Connecticut:
McGraw-Hill,
2004.
Text.
Gaya Turabian
Annual editions : human resources. 2004/2005..
Connecticut:
McGraw-Hill,
2004.
Print.