Cita APA (7a ed.)

Gabrielsen, T. S., Sorgard, L., & Burton, S. (2006). Private labels, price rivalry, and public policy. [s.n.].

Cita Chicago Style (17a ed.)

Gabrielsen, Tommy Staahl, Lars Sorgard, y Scot Burton. Private Labels, Price Rivalry, and Public Policy. [S.l.]: [s.n.], 2006.

Cita MLA (9a ed.)

Gabrielsen, Tommy Staahl, et al. Private Labels, Price Rivalry, and Public Policy. [s.n.], 2006.