Cita APA

Burkamp, M., & Virbick, D. E. Through the eyes of a secret shopper.

Citación estilo Chicago

Burkamp, Marlu, y Diane E. Virbick. Through the Eyes of a Secret Shopper.

Cita MLA

Burkamp, Marlu, y Diane E. Virbick. Through the Eyes of a Secret Shopper.