APA

Sage A., Dunn G., . (2007). Stop that Robot. London: Collins.

Chicago

Sage Alison, Dunn Gary, . 2007. Stop that Robot. London: Collins.

Harvard

Sage A., Dunn G., . (2007). Stop that Robot. London: Collins.

MLA

Sage Alison, Dunn Gary, . Stop that Robot. London: Collins. 2007.