APA Style
Richard, Jack C, Hull, Jonathan, Proctor, Susan. (1997).
New interchange : english for international communition (1st ed.).
Singapura:
Cambridge University.
Chicago Style
Richard, Jack C, Hull, Jonathan, Proctor, Susan.
New interchange : english for international communition.
1st ed.
Singapura:
Cambridge University,
1997.
Text.
MLA Style
Richard, Jack C, Hull, Jonathan, Proctor, Susan.
New interchange : english for international communition.
1st ed.
Singapura:
Cambridge University,
1997.
Text.
Turabian Style
Richard, Jack C, Hull, Jonathan, Proctor, Susan.
New interchange : english for international communition.
1st ed.
Singapura:
Cambridge University,
1997.
Print.