APA

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

Chicago

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

Harvard

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

MLA

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