APA

Strong J., Cunliffe L., . (2003). Pirte School. London: Puffin.

Chicago

Strong Jeremy, Cunliffe Lan, . 2003. Pirte School. London: Puffin.

Harvard

Strong J., Cunliffe L., . (2003). Pirte School. London: Puffin.

MLA

Strong Jeremy, Cunliffe Lan, . Pirte School. London: Puffin. 2003.