Cita APA (7a ed.)

Debruyne, M., & Hubbard, K. (2000). Marketing metrics. Marketing Science Institute.

Cita Chicago Style (17a ed.)

Debruyne, Marion, y Katrina Hubbard. Marketing Metrics. Cambridge, Massachusetts: Marketing Science Institute, 2000.

Cita MLA (9a ed.)

Debruyne, Marion, y Katrina Hubbard. Marketing Metrics. Marketing Science Institute, 2000.