Cita APA (7th ed.)
ebrary, Inc, & Brennan, R. (2010). Marketing intelligence & planning. Emerald.
Cita Chicago (17th ed.)
ebrary, Inc, i Ross Brennan. Marketing Intelligence & Planning. [Bingley, UK]: Emerald, 2010.
Cita MLA (9th ed.)
ebrary, Inc, i Ross Brennan. Marketing Intelligence & Planning. Emerald, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.