APA

Clarke C., McKenna L. & Parker L. (2006). Pirates. London: Usborne.

Chicago

Clarke Catriena, McKenna Lerry and Parker Laura. 2006. Pirates. London: Usborne.

Harvard

Clarke C., McKenna L. and Parker L. (2006). Pirates. London: Usborne.

MLA

Clarke Catriena, McKenna Lerry and Parker Laura. Pirates. London: Usborne. 2006.