Gaya APA
Dudeney, G., Hockly, N. (2010).
Learning english as a foreign language for dummies .
England:
A John Wiley & Sons, Inc., Publication.
Gaya MLA
Dudeney, Gavin., Hockly, Nicky.
"Learning english as a foreign language for dummies".
England:
A John Wiley & Sons, Inc., Publication,
2010.
Art Original.