APA

Gakuya، Edward, Hurst، Bridget & Lloyd، Claudia. (2013). Why lion Roars!. London: ladybird.

Chicago

Gakuya، Edward, Hurst، Bridget and Lloyd، Claudia. 2013. Why lion Roars!. London: ladybird.

Harvard

Gakuya، Edward, Hurst، Bridget and Lloyd، Claudia. (2013). Why lion Roars!. London: ladybird.

MLA

Gakuya، Edward, Hurst، Bridget and Lloyd، Claudia. Why lion Roars!. London: ladybird. 2013.