Gaya APA
Learning to write. (1994).
London:
Routledge.
Gaya Chicago
Learning to write.
2nd ed..
London:
Routledge,
1994.
Buku.
Gaya MLA
Learning to write.
2nd ed..
London:
Routledge,
1994.
Buku.
Gaya Turabian
Learning to write.
London:
Routledge,
1994.
Buku.