Cita APA (7a ed.)

Lutter, E., & Martín, G. (2019). Brand Ambassadors: The modern marketer’s secret weapon for customer acquisition.

Cita Chicago Style (17a ed.)

Lutter, Eva, y Gemma Martín. Brand Ambassadors: The Modern Marketer’s Secret Weapon for Customer Acquisition. 2019.

Cita MLA (9a ed.)

Lutter, Eva, y Gemma Martín. Brand Ambassadors: The Modern Marketer’s Secret Weapon for Customer Acquisition. 2019.