APA Style
Richards, Jack C.. (1979).
New varieties of English: Issues and approaches .
Singapura:
SEAMEO Regional Language Centre.
Chicago Style
Richards, Jack C..
New varieties of English: Issues and approaches.
Singapura:
SEAMEO Regional Language Centre,
1979.
Text.
MLA Style
Richards, Jack C..
New varieties of English: Issues and approaches.
Singapura:
SEAMEO Regional Language Centre,
1979.
Text.
Turabian Style
Richards, Jack C..
New varieties of English: Issues and approaches.
Singapura:
SEAMEO Regional Language Centre,
1979.
Print.