Aardman (no date). Available at: http://www.aardman.com/.
Aardman Animations - Wikipedia, the free encyclopedia (no date). Available at: https://en.wikipedia.org/wiki/Aardman_Animations.
Cavalier, S. (2011) The world history of animation. Berkeley: University of California Press.
Interview: Nick Park, Oscar-winning creator of Wallace and Gromit | Media | The Guardian (no date). Available at: http://www.theguardian.com/media/2008/jul/21/television.
Lord, Peter (2012) ‘Campaign’, pp. 24–25. Available at: http://search.proquest.com/docview/1009896140?OpenUrlRefId=info:xri/sid:primo&accountid=14782.
Nick Park; Box Steve; Aardman Animations (Firm); DreamWorks Animation.; DreamWorks Home Entertainment (Firm) c2006 (2006) Wallace & Gromit. The curse of the were-rabbit. Available at: http://tewaharoa.victoria.ac.nz/primo_library/libweb/action/display.do;jsessionid=0CA113F4CFC4B2FED3FCAFD3A95ED207?tabs=requestTab&ct=display&fn=search&doc=64VUW_INST21145016420002386&indx=2&recIds=64VUW_INST21145016420002386&recIdxs=1&elementId=1&renderMode=poppedOut&displayMode=full&frbrVersion=4&dscnt=0&fctExcV=reviews&fctExcV=newspaper_articles&tab=all&dstmp=1443400000085&rfnExcGrp=%3F&rfnExcGrp=%3F&vl(freeText0)=aardman%20animation&mulExcFctN=facet_rtype&mulExcFctN=facet_rtype&vid=VUW&mode=Basic.
‘Purple And Brown - Gum’ (24AD). Available at: https://www.youtube.com/watch?v=IJdBrpX71l8.
Purple and Brown Collection / ViewPure (no date). Available at: http://viewpure.com/XmzK7IY-1u8.