Cartwright, S., 1998. The World of HELLO!. Serials, 11(2), pp.142–146. DOI: http://doi.org/10.1629/11142

Cartwright S. The World of HELLO!. Serials. 1998;11(2):142–6. DOI: http://doi.org/10.1629/11142

Cartwright, S. (1998). The World of HELLO!. Serials, 11(2), 142–146. DOI: http://doi.org/10.1629/11142

Cartwright S, ‘The World of HELLO!’ (1998) 11 Serials 142 DOI: http://doi.org/10.1629/11142

Cartwright, Sally. 1998. “The World of HELLO!”. Serials 11 (2): 142–46. DOI: http://doi.org/10.1629/11142

Cartwright, Sally. “The World of HELLO!”. Serials 11, no. 2 (1998): 142–46. DOI: http://doi.org/10.1629/11142

Cartwright, S.. “The World of HELLO!”. Serials, vol. 11, no. 2, 1998, pp. 142–46. DOI: http://doi.org/10.1629/11142