Cita APA (7a ed.)

Spector, R. (2000). Amazon.com: Get big fast. HarperBusiness.

Cita Chicago Style (17a ed.)

Spector, Robert. Amazon.com: Get Big Fast. New York: HarperBusiness, 2000.

Cita MLA (9a ed.)

Spector, Robert. Amazon.com: Get Big Fast. HarperBusiness, 2000.