APA (7th ed.) Citation

Castro, P. A. (2009). How green is your laptop? Gen G Magazine.

Chicago Style (17th ed.) Citation

Castro, Philip A. "How Green Is Your Laptop?" Gen G Magazine 2009.

MLA (8th ed.) Citation

Castro, Philip A. "How Green Is Your Laptop?" Gen G Magazine, 2009.

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