Gaya APA
English Grammar: Understanding the Basics. (2010).
Cambridge:
Cambridge University Press.
Gaya Chicago
English Grammar: Understanding the Basics.
Cet. 1.
Cambridge:
Cambridge University Press,
2010.
.
Gaya MLA
English Grammar: Understanding the Basics.
Cet. 1.
Cambridge:
Cambridge University Press,
2010.
.
Gaya Turabian
English Grammar: Understanding the Basics.
Cambridge:
Cambridge University Press,
2010.
.