Cita APA (7th ed.)

Astley,Neville and Baker, M. (2003). The Story of Prince George. Ladybird.

Cita Chicago (17th ed.)

Astley,Neville and Baker, Mark. The Story of Prince George. london: Ladybird, 2003.

Cita MLA (8th ed.)

Astley,Neville and Baker, Mark. The Story of Prince George. Ladybird, 2003.