Gaya APA
Amos, julie-Ann. (1999).
Groiler Business Library : Managing yourself .
Hongkong:
Grolier International.
Gaya Chicago
Amos, julie-Ann.
Groiler Business Library : Managing yourself.
Hongkong:
Grolier International,
1999.
Text.
Gaya MLA
Amos, julie-Ann.
Groiler Business Library : Managing yourself.
Hongkong:
Grolier International,
1999.
Text.
Gaya Turabian
Amos, julie-Ann.
Groiler Business Library : Managing yourself.
Hongkong:
Grolier International,
1999.
Print.