APA

Gill M., Parsons K., . (2016). Animals. London: dorling kindersley.

Chicago

Gill Maria, Parsons Katie, . 2016. Animals. London: dorling kindersley.

Harvard

Gill M., Parsons K., . (2016). Animals. London: dorling kindersley.

MLA

Gill Maria, Parsons Katie, . Animals. London: dorling kindersley. 2016.