APA Style
Invisible World : The Digestive System. (2006).
Malaysia:
Unipress Publishing.
Chicago Style
Invisible World : The Digestive System.
.
Malaysia:
Unipress Publishing,
2006.
Printed Book.
MLA Style
Invisible World : The Digestive System.
.
Malaysia:
Unipress Publishing,
2006.
Printed Book.
Turabian Style
Invisible World : The Digestive System.
Malaysia:
Unipress Publishing,
2006.
Printed Book.