Gaya APA
Elementary English Grammar: An Elementary Reference and Practice Book. (2012).
Oxford:
Macmillan Heinemann.
Gaya Chicago
Elementary English Grammar: An Elementary Reference and Practice Book.
.
Oxford:
Macmillan Heinemann,
2012.
Buku.
Gaya MLA
Elementary English Grammar: An Elementary Reference and Practice Book.
.
Oxford:
Macmillan Heinemann,
2012.
Buku.
Gaya Turabian
Elementary English Grammar: An Elementary Reference and Practice Book.
Oxford:
Macmillan Heinemann,
2012.
Buku.