Style de citation APA

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

Style de citation Chicago

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

Style de citation MLA

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

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