Maslen, A. (2009). 100 great copywriting ideas: From Leading Companies Around the World. Marshall Cavendish.
Cita Chicago Style (17a ed.)Maslen, Andy. 100 Great Copywriting Ideas: From Leading Companies Around the World. London: Marshall Cavendish, 2009.
Cita MLA (9a ed.)Maslen, Andy. 100 Great Copywriting Ideas: From Leading Companies Around the World. Marshall Cavendish, 2009.
Precaución: Estas citas no son 100% exactas.