APA (7th ed.) Citation

Ferguson, N. (2001). 2011: Sept. 11 ten years from now.

Chicago Style (17th ed.) Citation

Ferguson, Niall. 2011: Sept. 11 Ten Years from Now. 2001.

MLA (9th ed.) Citation

Ferguson, Niall. 2011: Sept. 11 Ten Years from Now. 2001.

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