Gaya APA
dkk, W.
(2006).
Assessment: what;s in it for schools?
.
Inggris:
Routledge Falmer.
Gaya MLA
dkk, WEEDEN.Paul.
"Assessment: what;s in it for schools?".
Inggris:
Routledge Falmer,
2006.
Buku.