APA

Nixon C., Tomlinson M., . (2009). Kid's box. London: Cambridge University.

Chicago

Nixon Caroline, Tomlinson Michael, . 2009. Kid's box. London: Cambridge University.

Harvard

Nixon C., Tomlinson M., . (2009). Kid's box. London: Cambridge University.

MLA

Nixon Caroline, Tomlinson Michael, . Kid's box. London: Cambridge University. 2009.