APA Style

Henly, Carolyn P. (2003). Theory of Knowledge . United Kingdom: Hodder Education.

Chicago Style

Henly, Carolyn P. Theory of Knowledge. United Kingdom: Hodder Education, 2003. Printed Book.

MLA Style

Henly, Carolyn P. Theory of Knowledge. United Kingdom: Hodder Education, 2003. Printed Book.

Turabian Style

Henly, Carolyn P. Theory of Knowledge. United Kingdom: Hodder Education, 2003. Printed Book.