Williams, E. (2012). How 30 great ads were made: From idea to campaign (1st edition.). Laurence King Publishing.
Cita Chicago Style (17a ed.)Williams, Eliza. How 30 Great Ads Were Made: From Idea to Campaign. 1st edition. London: Laurence King Publishing, 2012.
Cita MLA (9a ed.)Williams, Eliza. How 30 Great Ads Were Made: From Idea to Campaign. 1st edition. Laurence King Publishing, 2012.
Precaución: Estas citas no son 100% exactas.