Cita APA (7a ed.)

White, R., & James, B. (1996). The outsourcing manual. Gower.

Cita Chicago Style (17a ed.)

White, Robert, y Barry James. The Outsourcing Manual. Aldershot [etc.]: Gower, 1996.

Cita MLA (9a ed.)

White, Robert, y Barry James. The Outsourcing Manual. Gower, 1996.