Gaya APA
Hill, L A. (1985).
Word power 1500 .
Hong Kong:
Oxford.
Gaya Chicago
Hill, L A.
Word power 1500.
Hong Kong:
Oxford,
1985.
Text.
Gaya MLA
Hill, L A.
Word power 1500.
Hong Kong:
Oxford,
1985.
Text.
Gaya Turabian
Hill, L A.
Word power 1500.
Hong Kong:
Oxford,
1985.
Print.