Gaya APA
Mary Jones, et.al. (2007).
As level and a level : biology (Second Edition).
United Kingdom:
Cambridge University Press.
Gaya Chicago
Mary Jones, et.al.
As level and a level : biology.
Second Edition
United Kingdom:
Cambridge University Press,
2007.
Text.
Gaya MLA
Mary Jones, et.al.
As level and a level : biology.
Second Edition
United Kingdom:
Cambridge University Press,
2007.
Text.
Gaya Turabian
Mary Jones, et.al.
As level and a level : biology.
Second Edition
United Kingdom:
Cambridge University Press,
2007.
Print.