Cita APA (7th ed.)

West, C. (2001). Competitive intelligence. Palgrave.

Cita Chicago (17th ed.)

West, Christopher. Competitive Intelligence. Houndmills, Basingstoke, Hampshire ; New York: Palgrave, 2001.

Cita MLA (8th ed.)

West, Christopher. Competitive Intelligence. Palgrave, 2001.