Gaya APA
Hughes, Rebecca. (2002).
Teaching and Researching Speaking .
London:
Longman.
Gaya Chicago
Hughes, Rebecca.
Teaching and Researching Speaking.
London:
Longman,
2002.
Text.
Gaya MLA
Hughes, Rebecca.
Teaching and Researching Speaking.
London:
Longman,
2002.
Text.
Gaya Turabian
Hughes, Rebecca.
Teaching and Researching Speaking.
London:
Longman,
2002.
Print.