(2008). Tork & Grunt's Guide to Presentations. Marshall Cavendish Limited.
Cita Chicago Style (17a ed.)Tork & Grunt's Guide to Presentations. Marshall Cavendish Limited, 2008.
Cita MLA (8a ed.)Tork & Grunt's Guide to Presentations. Marshall Cavendish Limited, 2008.
Precaución: Estas citas no son 100% exactas.