Cita APA (7th ed.)
ebrary, Inc, & Perry, C. (2004). Action research in marketing. Emerald Group Pub..
Cita Chicago (17th ed.)
ebrary, Inc, i Chad Perry. Action Research in Marketing. [Bradford, England]: Emerald Group Pub., 2004.
Cita MLA (9th ed.)
ebrary, Inc, i Chad Perry. Action Research in Marketing. Emerald Group Pub., 2004.
Atenció: Aquestes cites poden no estar 100% correctes.