Gaya APA
Revise GCSE AQA Mathematics. (2007).
London:
letts Educational.
Gaya Chicago
Revise GCSE AQA Mathematics.
.
London:
letts Educational,
2007.
Buku.
Gaya MLA
Revise GCSE AQA Mathematics.
.
London:
letts Educational,
2007.
Buku.
Gaya Turabian
Revise GCSE AQA Mathematics.
London:
letts Educational,
2007.
Buku.