Cita APA (7a ed.)

Fuld, L. M. (1995). The new competitor intelligence: The complete resource for finding, analyzing and using information about your competitors. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Fuld, Leonard M. The New Competitor Intelligence: The Complete Resource for Finding, Analyzing and Using Information About Your Competitors. New York [etc.]: John Wiley & Sons, 1995.

Cita MLA (9a ed.)

Fuld, Leonard M. The New Competitor Intelligence: The Complete Resource for Finding, Analyzing and Using Information About Your Competitors. John Wiley & Sons, 1995.