Gaya APA
An introduction to functional grammar. (1994).
London:
Edward Arnold.
Gaya Chicago
An introduction to functional grammar.
2nd ed..
London:
Edward Arnold,
1994.
Buku.
Gaya MLA
An introduction to functional grammar.
2nd ed..
London:
Edward Arnold,
1994.
Buku.
Gaya Turabian
An introduction to functional grammar.
London:
Edward Arnold,
1994.
Buku.