Gaya APA
Hill, Jimmie, Hurst, Rosalyn. (1997).
Grammar and practice .
England:
LTP.
Gaya Chicago
Hill, Jimmie, Hurst, Rosalyn.
Grammar and practice.
England:
LTP,
1997.
Text.
Gaya MLA
Hill, Jimmie, Hurst, Rosalyn.
Grammar and practice.
England:
LTP,
1997.
Text.
Gaya Turabian
Hill, Jimmie, Hurst, Rosalyn.
Grammar and practice.
England:
LTP,
1997.
Print.