Citazione APA

Gates, B., & Rogak, L. (2012). Impatient optimist: Bill gates in his own words. Collins Business.

Stile di citazione Chicago

Gates, Bill, e Lisa Rogak. Impatient Optimist: Bill Gates in His Own Words. Utterpradesh: Collins Business, 2012.

Citazione MLA

Gates, Bill, e Lisa Rogak. Impatient Optimist: Bill Gates in His Own Words. Collins Business, 2012.

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