Gaya APA
Low, Ona. (1978).
Speak English Fluently Jilid.2 .
London:
Edward Arnold.
Gaya Chicago
Low, Ona.
Speak English Fluently Jilid.2.
London:
Edward Arnold,
1978.
Text.
Gaya MLA
Low, Ona.
Speak English Fluently Jilid.2.
London:
Edward Arnold,
1978.
Text.
Gaya Turabian
Low, Ona.
Speak English Fluently Jilid.2.
London:
Edward Arnold,
1978.
Print.