APA (7th ed.) Citation

Gates, B. (2013). Die Microsoft-Story: Computer-Pionier Bill Gates. ZDF [u.a.].

Chicago Style (17th ed.) Citation

Gates, Bill. Die Microsoft-Story: Computer-Pionier Bill Gates. [Mainz]: ZDF [u.a.], 2013.

MLA (9th ed.) Citation

Gates, Bill. Die Microsoft-Story: Computer-Pionier Bill Gates. ZDF [u.a.], 2013.

Warning: These citations may not always be 100% accurate.