Gaya APA
Oxford Revision Guides As & A Level Biology Through Diagrams. (2009).
Oxford:
Oxford University.
Gaya Chicago
Oxford Revision Guides As & A Level Biology Through Diagrams.
.
Oxford:
Oxford University,
2009.
Buku.
Gaya MLA
Oxford Revision Guides As & A Level Biology Through Diagrams.
.
Oxford:
Oxford University,
2009.
Buku.
Gaya Turabian
Oxford Revision Guides As & A Level Biology Through Diagrams.
Oxford:
Oxford University,
2009.
Buku.