Cita APA (7a ed.)

Edwards, H., & Day, D. (2007). Creating passion brands: How to build emotional brand connection with customers. Kogan Page.

Cita Chicago Style (17a ed.)

Edwards, Helen, y Derek Day. Creating Passion Brands: How to Build Emotional Brand Connection with Customers. London: Kogan Page, 2007.

Cita MLA (9a ed.)

Edwards, Helen, y Derek Day. Creating Passion Brands: How to Build Emotional Brand Connection with Customers. Kogan Page, 2007.