Cita APA (7th ed.)

Boulton, R. E. S., Libert, B. D., & Samek, S. M. (2000). Cracking the value code: How successful businesses are creating wealth in the new economy. Harper Collins.

Cita Chicago (17th ed.)

Boulton, Richard E. S., Barry D. Libert, i Steve M. Samek. Cracking the Value Code: How Successful Businesses Are Creating Wealth in the New Economy. New York, USA: Harper Collins, 2000.

Cita MLA (9th ed.)

Boulton, Richard E. S., et al. Cracking the Value Code: How Successful Businesses Are Creating Wealth in the New Economy. Harper Collins, 2000.