Citazione APA

Christensen, M. (2007). Be a network marketing superstar: The one book you need to make more money than you ever thought possible. New York, NY: AMACOM.

Stile di citazione Chicago

Christensen, Mary. Be a Network Marketing Superstar: The One Book You Need to Make More Money Than You Ever Thought Possible. New York, NY: AMACOM, 2007.

Citazione MLA

Christensen, Mary. Be a Network Marketing Superstar: The One Book You Need to Make More Money Than You Ever Thought Possible. New York, NY: AMACOM, 2007.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.