Penggayaan APA
British education guide 1999. (1999).
London:
The British Council.
Chicago Style
British education guide 1999.
.
London:
The British Council,
1999.
Buku.
MLA Style
British education guide 1999.
.
London:
The British Council,
1999.
Buku.
Turabian Style
British education guide 1999.
London:
The British Council,
1999.
Buku.