Cita APA (7a ed.)

Heinrich, J., Kopper, G. G., & Doyle, G. (2006). Media economics in Europe. Vistas.

Cita Chicago Style (17a ed.)

Heinrich, Jürgen, Gerd G. Kopper, y Gillian Doyle. Media Economics in Europe. Berlin: Vistas, 2006.

Cita MLA (9a ed.)

Heinrich, Jürgen, et al. Media Economics in Europe. Vistas, 2006.